Area code 240

Prefix State OCN Company Ratecenter
+1 240-200MD071FBandwidth.com clec, llc - mdWshngtnzn2
+1 240-201MD568GPeerless network of maryland, llcRidge
+1 240-203MD4098Sprint spectrum l.p. - mdHagerstown
+1 240-204MD6395Cellco partnership dba verizon wireless - mdWshngtnzn2
+1 240-205MD4036New cingular wireless pcs, llc - dcWsngtnzn10
+1 240-206MD4773Xo maryland, llcWsng236z14
+1 240-207MD4820Cavalier east llc - mdDamascs236
+1 240-208MD568GPeerless network of maryland, llcLa plata
+1 240-209MD568GPeerless network of maryland, llcIndianhead
+1 240-210MD4036New cingular wireless pcs, llc - dcWaldorf
+1 240-212MD2593Core communications, inc. - mdOakland
+1 240-213MD568GPeerless network of maryland, llcWaldorf
+1 240-214MD568GPeerless network of maryland, llcMechancsvl
+1 240-215MD4749Telcove operations, inc. - mdFrederick
+1 240-216MD6664Sprint spectrum l.p.Waldorf
+1 240-217MD6855Omnipoint communications cap operations, llcHagerstown
+1 240-218MD568GPeerless network of maryland, llcNanjemoy
+1 240-219MD568GPeerless network of maryland, llcRidge
+1 240-220MD568GPeerless network of maryland, llcPoolesvl
+1 240-221MD9212Verizon maryland, inc.Wsngtnzn11
+1 240-222MD3910Cavalier telephone mid-atlantic, llc - mdWaldorf
+1 240-223MD8992Allegiance telecom, inc. - mdWshngtnzn2
+1 240-224MD6395Cellco partnership dba verizon wireless - mdGaithersbg
+1 240-225MD2593Core communications, inc. - mdFrederick
+1 240-228MD9212Verizon maryland, inc.Wsng236z13
+1 240-229MD8864Broadwing communications. llc - mdWaldorf
+1 240-230MD6050Global crossing local services, inc.-mdHughesvl
+1 240-231MD2593Core communications, inc. - mdHagerstown
+1 240-232MD8864Broadwing communications. llc - mdWsng236z14
+1 240-233MD7529Teleport communications america, llc - dcTompkinsvl
+1 240-234MD6395Cellco partnership dba verizon wireless - mdWshngtnzn2
+1 240-235MD4716Paetec communications, inc. - mdWshngtnzn2
+1 240-236MD9212Verizon maryland, inc.Frederick
+1 240-237MD7529Teleport communications america, llc - dcLxtnpkgrml
+1 240-238MD4716Paetec communications, inc. - mdWsngtnzn10
+1 240-239MD2593Core communications, inc. - mdLeonardtn
+1 240-241MD8832Starpower communications, llc - mdWsng236z13
+1 240-242MD8832Starpower communications, llc - mdWsngtnzn11
+1 240-243MD8992Allegiance telecom, inc. - mdGaithersbg
+1 240-244MD8832Starpower communications, llc - mdWsngtnzn16
+1 240-245MD8832Starpower communications, llc - mdWsng236z14
+1 240-246MD8832Starpower communications, llc - mdGaithersbg
+1 240-247MD8992Allegiance telecom, inc. - mdWshngtnzn3
+1 240-248MD568GPeerless network of maryland, llcRidge
+1 240-249MD7529Teleport communications america, llc - dcMechancsvl
+1 240-250MD568GPeerless network of maryland, llcBrandywine
+1 240-251MD2593Core communications, inc. - mdHighfield
+1 240-252MD6119Level 3 communications, llc - mdGaithersbg
+1 240-253MD6050Global crossing local services, inc.-mdWshngtnzn6
+1 240-254MD7529Teleport communications america, llc - dcHughesvl
+1 240-255MD568GPeerless network of maryland, llcPoolesvl
+1 240-256MD7529Teleport communications america, llc - dcLeonardtn
+1 240-257MD7529Teleport communications america, llc - dcNanjemoy
+1 240-258MD7529Teleport communications america, llc - dcRidge
+1 240-260MD8992Allegiance telecom, inc. - mdWsng236z14
+1 240-261MD876DOnvoy, llc - mdGaithersbg
+1 240-262MD6664Sprint spectrum l.p.Lxtnpkgrml
+1 240-263MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-264MD9212Verizon maryland, inc.Laurel236
+1 240-265MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-266MD568GPeerless network of maryland, llcWsng236z14
+1 240-267MD6395Cellco partnership dba verizon wireless - mdHagerstown
+1 240-268MD8992Allegiance telecom, inc. - mdWsngtnzn10
+1 240-269MD568GPeerless network of maryland, llcWsngtnzn16
+1 240-270MD6395Cellco partnership dba verizon wireless - mdWaldorf
+1 240-271MD4036New cingular wireless pcs, llc - dcWshngtnzn2
+1 240-272MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-273MD8864Broadwing communications. llc - mdWshngtnzn6
+1 240-274MD4036New cingular wireless pcs, llc - dcWshngtnzn2
+1 240-275MD2593Core communications, inc. - mdGrantsvl
+1 240-276MD9212Verizon maryland, inc.Wsngtnzn10
+1 240-277MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-278MD6395Cellco partnership dba verizon wireless - mdLaurel236
+1 240-279MD2593Core communications, inc. - mdWaldorf
+1 240-280MD107DComcast phone of northern maryland, inc. - mdLaurel236
+1 240-281MD4036New cingular wireless pcs, llc - dcWshngtnzn2
+1 240-282MD568GPeerless network of maryland, llcMechancsvl
+1 240-283MD4716Paetec communications, inc. - mdWsngtnzn11
+1 240-284MD6119Level 3 communications, llc - mdFrostburg
+1 240-285MD6395Cellco partnership dba verizon wireless - mdFrederick
+1 240-286MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-287MD2593Core communications, inc. - mdHancock
+1 240-288MD318JComcast ip phone, llcThurmont
+1 240-289MD3910Cavalier telephone mid-atlantic, llc - mdWshngtnzn6
+1 240-290MD8992Allegiance telecom, inc. - mdWsngtnzn11
+1 240-291MD4036New cingular wireless pcs, llc - dcHagerstown
+1 240-292MD9212Verizon maryland, inc.Wsngtnzn11
+1 240-293MD8832Starpower communications, llc - mdWsngtnzn12
+1 240-294MD4773Xo maryland, llcLaurel236
+1 240-295MD3910Cavalier telephone mid-atlantic, llc - mdLaurel236
+1 240-296MD3910Cavalier telephone mid-atlantic, llc - mdWshngtnzn4
+1 240-297MD6119Level 3 communications, llc - mdWsng236z13
+1 240-298MD6395Cellco partnership dba verizon wireless - mdLeonardtn
+1 240-299MD6664Sprint spectrum l.p.Waldorf
+1 240-300MD6395Cellco partnership dba verizon wireless - mdWaldorf
+1 240-302MD4036New cingular wireless pcs, llc - dcLaurel236
+1 240-303MD3910Cavalier telephone mid-atlantic, llc - mdWsngtnzn16
+1 240-304MD6664Sprint spectrum l.p.Wshngtnzn5
+1 240-305MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-306MD8992Allegiance telecom, inc. - mdGaithersbg
+1 240-307MD7421At&t localEmmitsburg
+1 240-308MD4036New cingular wireless pcs, llc - dcDamascs236
+1 240-309MD6395Cellco partnership dba verizon wireless - mdLeonardtn
+1 240-310MD4720Uscoc of cumberland, inc. dba united states cel mdHagerstown
+1 240-312MD3910Cavalier telephone mid-atlantic, llc - mdWshngtnzn5
+1 240-313MD9212Verizon maryland, inc.Hagerstown
+1 240-314MD9212Verizon maryland, inc.Wsngtnzn10
+1 240-315MD9212Verizon maryland, inc.Frederick
+1 240-316MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-317MD8832Starpower communications, llc - mdLxtnpkgrml
+1 240-318MD9212Verizon maryland, inc.Wsngtnzn16
+1 240-319MD6395Cellco partnership dba verizon wireless - mdLaurel238
+1 240-320MD4820Cavalier east llc - mdWaldorf
+1 240-321MD4720Uscoc of cumberland, inc. dba united states cel mdOakland
+1 240-322MD2593Core communications, inc. - mdMccoole
+1 240-323MD2593Core communications, inc. - mdEmmitsburg
+1 240-324MD281EYmax communications corp. - mdAshton238
+1 240-325MD2593Core communications, inc. - mdDamascs236
+1 240-326MD3910Cavalier telephone mid-atlantic, llc - mdWsng236z15
+1 240-327MD2593Core communications, inc. - mdGaithersbg
+1 240-328MD9212Verizon maryland, inc.Wsngtnzn10
+1 240-329MD6119Level 3 communications, llc - mdHagerstown
+1 240-330MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-331MD568GPeerless network of maryland, llcWshngtnzn3
+1 240-332MD568GPeerless network of maryland, llcTompkinsvl
+1 240-333MD4820Cavalier east llc - mdWshngtnzn2
+1 240-334MD6050Global crossing local services, inc.-mdWsng236z14
+1 240-335MD3910Cavalier telephone mid-atlantic, llc - mdWsng236z14
+1 240-336MD2593Core communications, inc. - mdWshngtnzn2
+1 240-337MD876DOnvoy, llc - mdWshngtnzn5
+1 240-338MD6395Cellco partnership dba verizon wireless - mdWshngtnzn3
+1 240-339MD4820Cavalier east llc - mdWsng236z15
+1 240-340MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-341MD7228Mci worldcom communications, inc. - mdBuckeystn
+1 240-342MD8832Starpower communications, llc - mdAshton236
+1 240-343MD6395Cellco partnership dba verizon wireless - mdHancock
+1 240-344MD4036New cingular wireless pcs, llc - dcFrederick
+1 240-345MD6119Level 3 communications, llc - mdAshton238
+1 240-346MD6664Sprint spectrum l.p.Waldorf
+1 240-347MD071FBandwidth.com clec, llc - mdHagerstown
+1 240-348MD6119Level 3 communications, llc - mdWsngtnzn16
+1 240-349MD6050Global crossing local services, inc.-mdLa plata
+1 240-350MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-351MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-352MD568GPeerless network of maryland, llcLa plata
+1 240-353MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-354MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-355MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-356MD6119Level 3 communications, llc - mdMyersville
+1 240-357MD6395Cellco partnership dba verizon wireless - mdFrederick
+1 240-358MD568GPeerless network of maryland, llcDamascs236
+1 240-359MD568GPeerless network of maryland, llcIndianhead
+1 240-360MD6855Omnipoint communications cap operations, llcLaurel236
+1 240-361MD3910Cavalier telephone mid-atlantic, llc - mdGaithersbg
+1 240-362MD9212Verizon maryland, inc.Cumberland
+1 240-363MD876DOnvoy, llc - mdWsngtnzn11
+1 240-364MD4820Cavalier east llc - mdGaithersbg
+1 240-365MD8697Baltimore-washington telephone (bwt)Damascs236
+1 240-366MD7421At&t localWilliamspt
+1 240-367MD6664Sprint spectrum l.p.Frederick
+1 240-368MD568GPeerless network of maryland, llcWaldorf
+1 240-369MD2593Core communications, inc. - mdMount airy
+1 240-370MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-371MD568GPeerless network of maryland, llcWsngtnzn12
+1 240-372MD6664Sprint spectrum l.p.Gaithersbg
+1 240-373MD9212Verizon maryland, inc.Wsng236z13
+1 240-374MD6050Global crossing local services, inc.-mdLaurel236
+1 240-375MD6664Sprint spectrum l.p.Wshngtnzn5
+1 240-376MD568GPeerless network of maryland, llcHughesvl
+1 240-377MD6050Global crossing local services, inc.-mdIndianhead
+1 240-378MD2593Core communications, inc. - mdCumberland
+1 240-379MD9212Verizon maryland, inc.Frederick
+1 240-380MD6395Cellco partnership dba verizon wireless - mdWshngtnzn2
+1 240-381MD4036New cingular wireless pcs, llc - dcWshngtnzn3
+1 240-382MD7325Teleport communications america, llc - mdHagerstown
+1 240-383MD4036New cingular wireless pcs, llc - dcWshngtnzn2
+1 240-384MD568GPeerless network of maryland, llcLxtnpkgrml
+1 240-385MD9212Verizon maryland, inc.Myersville
+1 240-386MD9212Verizon maryland, inc.Wsngtnzn10
+1 240-387MD4820Cavalier east llc - mdWsng236z13
+1 240-388MD6664Sprint spectrum l.p.Gaithersbg
+1 240-389MD7061Atx telecommunications services, ltdAshton236
+1 240-390MD3910Cavalier telephone mid-atlantic, llc - mdAshton236
+1 240-391MD6050Global crossing local services, inc.-mdWsng236z13
+1 240-392MD8832Starpower communications, llc - mdWshngtnzn5
+1 240-393MD6395Cellco partnership dba verizon wireless - mdWshngtnzn3
+1 240-394MD4036New cingular wireless pcs, llc - dcMount airy
+1 240-395MD3910Cavalier telephone mid-atlantic, llc - mdWshngtnzn2
+1 240-396MD6050Global crossing local services, inc.-mdWshngtnzn2
+1 240-397MD6395Cellco partnership dba verizon wireless - mdFrederick
+1 240-398MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-399MD4773Xo maryland, llcWsngtnzn10
+1 240-400MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-401MD4036New cingular wireless pcs, llc - dcWsngtnzn10
+1 240-402MD7228Mci worldcom communications, inc. - mdWsng236z13
+1 240-403MD3910Cavalier telephone mid-atlantic, llc - mdWsngtnzn10
+1 240-404MD4773Xo maryland, llcGaithersbg
+1 240-405MD2589Us lec of maryland, inc.Frederick
+1 240-406MD4036New cingular wireless pcs, llc - dcWsngtnzn10
+1 240-407MD6050Global crossing local services, inc.-mdWsngtnzn16
+1 240-408MD4036New cingular wireless pcs, llc - dcWsngtnzn10
+1 240-409MD4036New cingular wireless pcs, llc - dcFrederick
+1 240-412MD6664Sprint spectrum l.p.Waldorf
+1 240-413MD6855Omnipoint communications cap operations, llcWshngtnzn4
+1 240-414MD568GPeerless network of maryland, llcWshngtnzn6
+1 240-415MD281EYmax communications corp. - mdFrederick
+1 240-416MD4036New cingular wireless pcs, llc - dcWaldorf
+1 240-417MD6664Sprint spectrum l.p.Wshngtnzn5
+1 240-418MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-419MD6395Cellco partnership dba verizon wireless - mdWaldorf
+1 240-420MD9212Verizon maryland, inc.Hagerstown
+1 240-421MD6855Omnipoint communications cap operations, llcWsngtnzn10
+1 240-422MD6855Omnipoint communications cap operations, llcFrederick
+1 240-423MD6855Omnipoint communications cap operations, llcWshngtnzn3
+1 240-424MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-425MD6855Omnipoint communications cap operations, llcWshngtnzn2
+1 240-426MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-427MD4773Xo maryland, llcWaldorf
+1 240-428MD071FBandwidth.com clec, llc - mdWsngtnzn10
+1 240-429MD6395Cellco partnership dba verizon wireless - mdWshngtnzn3
+1 240-430MD3910Cavalier telephone mid-atlantic, llc - mdWsngtnzn11
+1 240-431MD6664Sprint spectrum l.p.Lxtnpkgrml
+1 240-432MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-433MD3910Cavalier telephone mid-atlantic, llc - mdWsngtnzn12
+1 240-434MD8864Broadwing communications. llc - mdLeonardtn
+1 240-435MD6395Cellco partnership dba verizon wireless - mdWaldorf
+1 240-436MD4749Telcove operations, inc. - mdBuckeystn
+1 240-437MD4773Xo maryland, llcAshton236
+1 240-438MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-439MD6395Cellco partnership dba verizon wireless - mdFrederick
+1 240-440MD4036New cingular wireless pcs, llc - dcFrederick
+1 240-441MD6855Omnipoint communications cap operations, llcWshngtnzn6
+1 240-442MD9212Verizon maryland, inc.Oakland
+1 240-444MD6395Cellco partnership dba verizon wireless - mdLaurel236
+1 240-445MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-446MD6395Cellco partnership dba verizon wireless - mdFrederick
+1 240-447MD4036New cingular wireless pcs, llc - dcWsngtnzn10
+1 240-448MD6664Sprint spectrum l.p.Waldorf
+1 240-449MD4036New cingular wireless pcs, llc - dcGaithersbg
+1 240-450MD3910Cavalier telephone mid-atlantic, llc - mdWshngtnzn3
+1 240-451MD876DOnvoy, llc - mdThurmont
+1 240-452MD7849Lumos networks inc. - vaHagerstown
+1 240-453MD9212Verizon maryland, inc.Wsngtnzn10
+1 240-454MD4716Paetec communications, inc. - mdGaithersbg
+1 240-455MD4716Paetec communications, inc. - mdWshngtnzn5
+1 240-456MD9212Verizon maryland, inc.Laurel236
+1 240-457MD6395Cellco partnership dba verizon wireless - mdFrederick
+1 240-458MD6395Cellco partnership dba verizon wireless - mdWaldorf
+1 240-459MD6395Cellco partnership dba verizon wireless - mdLaurel236
+1 240-460MD4036New cingular wireless pcs, llc - dcWshngtnzn3
+1 240-461MD4036New cingular wireless pcs, llc - dcWshngtnzn3
+1 240-462MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-463MD4036New cingular wireless pcs, llc - dcWshngtnzn3
+1 240-464MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-465MD568GPeerless network of maryland, llcWshngtnzn2
+1 240-466MD4036New cingular wireless pcs, llc - dcMechancsvl
+1 240-467MD107DComcast phone of northern maryland, inc. - mdWshngtnzn4
+1 240-468MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-469MD4098Sprint spectrum l.p. - mdHagerstown
+1 240-470MD6395Cellco partnership dba verizon wireless - mdLaurel236
+1 240-471MD6050Global crossing local services, inc.-mdWsngtnzn12
+1 240-472MD4036New cingular wireless pcs, llc - dcWshngtnzn3
+1 240-473MD3910Cavalier telephone mid-atlantic, llc - mdWsng236z13
+1 240-474MD8697Baltimore-washington telephone (bwt)Gaithersbg
+1 240-475MD4036New cingular wireless pcs, llc - dcWshngtnzn3
+1 240-476MD6855Omnipoint communications cap operations, llcWshngtnzn3
+1 240-477MD5966Lightwave communications, llc - mdGaithersbg
+1 240-478MD4036New cingular wireless pcs, llc - dcWshngtnzn3
+1 240-479MD6395Cellco partnership dba verizon wireless - mdWshngtnzn2
+1 240-480MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-481MD6855Omnipoint communications cap operations, llcWshngtnzn3
+1 240-482MD2589Us lec of maryland, inc.Wshngtnzn2
+1 240-483MD107DComcast phone of northern maryland, inc. - mdWshngtnzn2
+1 240-484MD4036New cingular wireless pcs, llc - dcLaurel236
+1 240-485MD2589Us lec of maryland, inc.Wshngtnzn3
+1 240-486MD6855Omnipoint communications cap operations, llcWsng236z14
+1 240-487MD2589Us lec of maryland, inc.Wshngtnzn4
+1 240-488MD836GShentel communications, llc - mdOakland
+1 240-489MD4773Xo maryland, llcPoolesvl
+1 240-490MD6855Omnipoint communications cap operations, llcMiddletown
+1 240-491MD6050Global crossing local services, inc.-mdWshngtnzn3
+1 240-492MD2589Us lec of maryland, inc.Wshngtnzn5
+1 240-493MD2589Us lec of maryland, inc.Wshngtnzn6
+1 240-494MD4820Cavalier east llc - mdWshngtnzn3
+1 240-495MD6395Cellco partnership dba verizon wireless - mdWshngtnzn4
+1 240-496MD6395Cellco partnership dba verizon wireless - mdLeonardtn
+1 240-497MD9212Verizon maryland, inc.Wshngtnzn2
+1 240-498MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-499MD2589Us lec of maryland, inc.Wsngtnzn10
+1 240-500MD2589Us lec of maryland, inc.Hagerstown
+1 240-501MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-502MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-503MD568GPeerless network of maryland, llcTompkinsvl
+1 240-504MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-505MD6855Omnipoint communications cap operations, llcWshngtnzn3
+1 240-506MD4036New cingular wireless pcs, llc - dcWsngtnzn10
+1 240-507MD6395Cellco partnership dba verizon wireless - mdWshngtnzn2
+1 240-508MD6664Sprint spectrum l.p.Wshngtnzn5
+1 240-509MD071FBandwidth.com clec, llc - mdWsng238z14
+1 240-510MD4773Xo maryland, llcWsng236z15
+1 240-512MD2593Core communications, inc. - mdWsng238z13
+1 240-513MD4098Sprint spectrum l.p. - mdHagerstown
+1 240-514MD2589Us lec of maryland, inc.Wsngtnzn11
+1 240-515MD4036New cingular wireless pcs, llc - dcWshngtnzn2
+1 240-516MD2589Us lec of maryland, inc.Wsngtnzn12
+1 240-517MD6395Cellco partnership dba verizon wireless - mdLaurel238
+1 240-518MD6664Sprint spectrum l.p.Waldorf
+1 240-519MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-520MD4098Sprint spectrum l.p. - mdHagerstown
+1 240-521MD4036New cingular wireless pcs, llc - dcLaurel236
+1 240-522MD6664Sprint spectrum l.p.Cumberland
+1 240-523MD4773Xo maryland, llcLa plata
+1 240-524MD568GPeerless network of maryland, llcLaurel236
+1 240-525MD568GPeerless network of maryland, llcWsng236z15
+1 240-526MD568GPeerless network of maryland, llcLeonardtn
+1 240-527MD9212Verizon maryland, inc.Hagerstown
+1 240-528MD8864Broadwing communications. llc - mdHughesvl
+1 240-529MD9212Verizon maryland, inc.Frederick
+1 240-530MD082HLocal access llc - mdWaldorf
+1 240-531MD073HTelnyx llcWshngtnzn3
+1 240-532MD6395Cellco partnership dba verizon wireless - mdWshngtnzn5
+1 240-533MD7529Teleport communications america, llc - dcWshngtnzn3
+1 240-534MD6395Cellco partnership dba verizon wireless - mdWshngtnzn2
+1 240-535MD4036New cingular wireless pcs, llc - dcWshngtnzn3
+1 240-536MD568GPeerless network of maryland, llcAshton236
+1 240-537MD361HAtlantech online, inc. - mdHagerstown
+1 240-538MD4773Xo maryland, llcLeonardtn
+1 240-539MD568GPeerless network of maryland, llcWshngtnzn4
+1 240-540MD530HWide voice, llc - mdWsng238z13
+1 240-541MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-542MD2589Us lec of maryland, inc.Wsng236z13
+1 240-543MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-544MD2589Us lec of maryland, inc.Wsng236z14
+1 240-545MD2589Us lec of maryland, inc.Wsng236z15
+1 240-546MD2589Us lec of maryland, inc.Wsngtnzn16
+1 240-547MD6119Level 3 communications, llc - mdLaurel236
+1 240-548MD8992Allegiance telecom, inc. - mdWsng236z14
+1 240-549MD6395Cellco partnership dba verizon wireless - mdFrederick
+1 240-550MD4036New cingular wireless pcs, llc - dcWsngtnzn10
+1 240-551MD4036New cingular wireless pcs, llc - dcWsngtnzn10
+1 240-552MD4036New cingular wireless pcs, llc - dcWsngtnzn10
+1 240-553MD8992Allegiance telecom, inc. - mdWsng236z13
+1 240-554MD8992Allegiance telecom, inc. - mdLaurel236
+1 240-556MD4716Paetec communications, inc. - mdWsng236z14
+1 240-557MD6855Omnipoint communications cap operations, llcWshngtnzn6
+1 240-558MD3910Cavalier telephone mid-atlantic, llc - mdWsngtnzn11
+1 240-559MD8992Allegiance telecom, inc. - mdAshton236
+1 240-560MD4773Xo maryland, llcWsngtnzn12
+1 240-561MD6395Cellco partnership dba verizon wireless - mdLeonardtn
+1 240-562MD7229Mcimetro access transmission services llcGaithersbg
+1 240-563MD876DOnvoy, llc - mdWshngtnzn5
+1 240-564MD6855Omnipoint communications cap operations, llcLaurel236
+1 240-565MD6855Omnipoint communications cap operations, llcLaurel238
+1 240-566MD9212Verizon maryland, inc.Frederick
+1 240-567MD9212Verizon maryland, inc.Wsngtnzn10
+1 240-568MD9212Verizon maryland, inc.Laurel236
+1 240-569MD071FBandwidth.com clec, llc - mdFlintstone
+1 240-570MD876DOnvoy, llc - mdAshton238
+1 240-572MD6395Cellco partnership dba verizon wireless - mdLeonardtn
+1 240-573MD6050Global crossing local services, inc.-mdWsng236z15
+1 240-575MD6119Level 3 communications, llc - mdFrederick
+1 240-576MD197DVonage network inc.Hagerstown
+1 240-577MD6395Cellco partnership dba verizon wireless - mdLeonardtn
+1 240-578MD6395Cellco partnership dba verizon wireless - mdFrederick
+1 240-579MD6855Omnipoint communications cap operations, llcAshton236
+1 240-580MD6664Sprint spectrum l.p.Cumberland
+1 240-581MD4989Paetec communications, inc. - dcLaurel236
+1 240-582MD9212Verizon maryland, inc.Wshngtnzn4
+1 240-583MD9212Verizon maryland, inc.Laurel236
+1 240-584MD6855Omnipoint communications cap operations, llcLaurel236
+1 240-585MD6395Cellco partnership dba verizon wireless - mdWaldorf
+1 240-586MD9212Verizon maryland, inc.Frederick
+1 240-587MD6395Cellco partnership dba verizon wireless - mdLeonardtn
+1 240-588MD7228Mci worldcom communications, inc. - mdGrantsvl
+1 240-589MD4036New cingular wireless pcs, llc - dcMccoole
+1 240-590MD5562Metro pcs, inc.Wsngtnzn12
+1 240-591MD836GShentel communications, llc - mdHagerstown
+1 240-592MD9212Verizon maryland, inc.Wsng236z13
+1 240-593MD6855Omnipoint communications cap operations, llcLaurel238
+1 240-594MD071FBandwidth.com clec, llc - mdBittinger
+1 240-595MD6395Cellco partnership dba verizon wireless - mdWshngtnzn3
+1 240-596MD2593Core communications, inc. - mdAshton236
+1 240-597MD568GPeerless network of maryland, llcGaithersbg
+1 240-598MD2593Core communications, inc. - mdHughesvl
+1 240-599MD8864Broadwing communications. llc - mdWsngtnzn10
+1 240-600MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-601MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-602MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-603MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-604MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-605MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-606MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-607MD6050Global crossing local services, inc.-mdWaldorf
+1 240-608MD551GBrightlink communications, llcFrederick
+1 240-609MD4036New cingular wireless pcs, llc - dcCumberland
+1 240-610MD2593Core communications, inc. - mdWshngtnzn4
+1 240-612MD7591Level 3 telecom of maryland, llc - mdWshngtnzn5
+1 240-613MD2589Us lec of maryland, inc.Wshngtnzn4
+1 240-614MD5562Metro pcs, inc.Wsngtnzn10
+1 240-615MD5562Metro pcs, inc.Wshngtnzn4
+1 240-616MD7228Mci worldcom communications, inc. - mdWsng236z13
+1 240-617MD071FBandwidth.com clec, llc - mdHighfield
+1 240-618MD6395Cellco partnership dba verizon wireless - mdWsngtnzn10
+1 240-619MD7228Mci worldcom communications, inc. - mdWshngtnzn5
+1 240-620MD7228Mci worldcom communications, inc. - mdWsngtnzn10
+1 240-621MD7228Mci worldcom communications, inc. - mdWsngtnzn11
+1 240-622MD2593Core communications, inc. - mdLa plata
+1 240-623MD071FBandwidth.com clec, llc - mdWshngtnzn4
+1 240-624MD9212Verizon maryland, inc.Wsng236z13
+1 240-625MD4098Sprint spectrum l.p. - mdHagerstown
+1 240-626MD6664Sprint spectrum l.p.Frederick
+1 240-627MD6050Global crossing local services, inc.-mdWsngtnzn11
+1 240-628MD2593Core communications, inc. - mdMechancsvl
+1 240-629MD9212Verizon maryland, inc.Frederick
+1 240-630MD071FBandwidth.com clec, llc - mdWshngtnzn2
+1 240-631MD9212Verizon maryland, inc.Gaithersbg
+1 240-632MD9212Verizon maryland, inc.Gaithersbg
+1 240-633MD8697Baltimore-washington telephone (bwt)Hughesvl
+1 240-634MD2593Core communications, inc. - mdRidge
+1 240-635MD2593Core communications, inc. - mdTompkinsvl
+1 240-636MD6855Omnipoint communications cap operations, llcLaurel236
+1 240-637MD2593Core communications, inc. - mdWshngtnzn3
+1 240-638MD8864Broadwing communications. llc - mdWshngtnzn3
+1 240-639MD2593Core communications, inc. - mdLaurel236
+1 240-640MD4036New cingular wireless pcs, llc - dcWaldorf
+1 240-641MD568GPeerless network of maryland, llcWshngtnzn3
+1 240-642MD181JAdvanced telecom solutions, llcWsngtnzn10
+1 240-643MD6855Omnipoint communications cap operations, llcWshngtnzn3
+1 240-644MD4773Xo maryland, llcWshngtnzn2
+1 240-645MD4773Xo maryland, llcWshngtnzn3
+1 240-646MD4820Cavalier east llc - mdLaurel236
+1 240-647MD2593Core communications, inc. - mdClear spg
+1 240-648MD2593Core communications, inc. - mdKeedysvl
+1 240-649MD2593Core communications, inc. - mdSmithsburg
+1 240-650MD876DOnvoy, llc - mdWshngtnzn3
+1 240-651MD6395Cellco partnership dba verizon wireless - mdFrederick
+1 240-652MD4773Xo maryland, llcMechancsvl
+1 240-653MD568GPeerless network of maryland, llcLaurel238
+1 240-654MD4036New cingular wireless pcs, llc - dcGaithersbg
+1 240-655MD876DOnvoy, llc - mdKitzmiller
+1 240-656MD4036New cingular wireless pcs, llc - dcFrederick
+1 240-657MD7228Mci worldcom communications, inc. - mdFrostburg
+1 240-658MD197DVonage network inc.Gaithersbg
+1 240-659MD6855Omnipoint communications cap operations, llcAshton236
+1 240-660MD6395Cellco partnership dba verizon wireless - mdWsngtnzn10
+1 240-661MD8697Baltimore-washington telephone (bwt)Lxtnpkgrml
+1 240-662MD9212Verizon maryland, inc.Wshngtnzn3
+1 240-663MD6855Omnipoint communications cap operations, llcMiddletown
+1 240-664MD568GPeerless network of maryland, llcCumberland
+1 240-665MD6855Omnipoint communications cap operations, llcWsngtnzn10
+1 240-666MD202HVoxbeam telecommunications inc. - mdNanjemoy
+1 240-667MD6050Global crossing local services, inc.-mdWshngtnzn4
+1 240-668MD8832Starpower communications, llc - mdDamascs236
+1 240-669MD107DComcast phone of northern maryland, inc. - mdWsngtnzn11
+1 240-670MD082HLocal access llc - mdWshngtnzn3
+1 240-671MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-672MD6395Cellco partnership dba verizon wireless - mdWsngtnzn10
+1 240-673MD071FBandwidth.com clec, llc - mdWshngtnzn2
+1 240-674MD6664Sprint spectrum l.p.Frederick
+1 240-675MD4036New cingular wireless pcs, llc - dcMyersville
+1 240-676MD6395Cellco partnership dba verizon wireless - mdWshngtnzn3
+1 240-677MD7229Mcimetro access transmission services llcWshngtnzn5
+1 240-678MD6395Cellco partnership dba verizon wireless - mdWshngtnzn3
+1 240-679MD2593Core communications, inc. - mdFriendsvl
+1 240-680MD568GPeerless network of maryland, llcFrederick
+1 240-681MD7061Atx telecommunications services, ltdBrandywine
+1 240-682MD8832Starpower communications, llc - mdWaldorf
+1 240-683MD9212Verizon maryland, inc.Gaithersbg
+1 240-684MD9212Verizon maryland, inc.Wsng236z13
+1 240-685MD6050Global crossing local services, inc.-mdBrandywine
+1 240-686MD9212Verizon maryland, inc.Gaithersbg
+1 240-687MD6395Cellco partnership dba verizon wireless - mdWshngtnzn3
+1 240-688MD6395Cellco partnership dba verizon wireless - mdWshngtnzn3
+1 240-689MD425JCsc wireless, llcWsng236z15
+1 240-690MD7529Teleport communications america, llc - dcGaithersbg
+1 240-691MD6050Global crossing local services, inc.-mdWshngtnzn5
+1 240-692MD6119Level 3 communications, llc - mdGrantsvl
+1 240-693MD568GPeerless network of maryland, llcWalkersvl
+1 240-694MD9212Verizon maryland, inc.Wshngtnzn2
+1 240-695MD9212Verizon maryland, inc.Wshngtnzn5
+1 240-696MD6119Level 3 communications, llc - mdWshngtnzn4
+1 240-697MD469JCoretel maryland, inc. - mdMechancsvl
+1 240-698MD6855Omnipoint communications cap operations, llcMyersville
+1 240-699MD9212Verizon maryland, inc.Buckeystn
+1 240-701MD4036New cingular wireless pcs, llc - dcWshngtnzn3
+1 240-702MD6395Cellco partnership dba verizon wireless - mdGaithersbg
+1 240-704MD4036New cingular wireless pcs, llc - dcWshngtnzn3
+1 240-705MD4036New cingular wireless pcs, llc - dcWshngtnzn3
+1 240-706MD4036New cingular wireless pcs, llc - dcWshngtnzn3
+1 240-707MD4036New cingular wireless pcs, llc - dcHagerstown
+1 240-708MD6119Level 3 communications, llc - mdLaurel238
+1 240-709MD6855Omnipoint communications cap operations, llcLaurel236
+1 240-710MD7228Mci worldcom communications, inc. - mdFrederick
+1 240-712MD6395Cellco partnership dba verizon wireless - mdLaurel238
+1 240-713MD568GPeerless network of maryland, llcLaurel236
+1 240-714MD6855Omnipoint communications cap operations, llcWshngtnzn4
+1 240-715MD6050Global crossing local services, inc.-mdWsngtnzn10
+1 240-716MD6855Omnipoint communications cap operations, llcWshngtnzn5
+1 240-718MD4773Xo maryland, llcLxtnpkgrml
+1 240-719MD6395Cellco partnership dba verizon wireless - mdWshngtnzn5
+1 240-720MD6050Global crossing local services, inc.-mdGaithersbg
+1 240-721MD9212Verizon maryland, inc.Wshngtnzn5
+1 240-722MD6050Global crossing local services, inc.-mdAshton236
+1 240-723MD6395Cellco partnership dba verizon wireless - mdWshngtnzn3
+1 240-724MD4820Cavalier east llc - mdWshngtnzn6
+1 240-725MD9212Verizon maryland, inc.Lxtnpkgrml
+1 240-726MD6395Cellco partnership dba verizon wireless - mdPoolesvl
+1 240-727MD4036New cingular wireless pcs, llc - dcCumberland
+1 240-731MD4036New cingular wireless pcs, llc - dcWsngtnzn10
+1 240-732MD4036New cingular wireless pcs, llc - dcMount airy
+1 240-734MD071FBandwidth.com clec, llc - mdSmithsburg
+1 240-737MD4820Cavalier east llc - mdWshngtnzn4
+1 240-740MD361HAtlantech online, inc. - mdWsngtnzn10
+1 240-743MD082HLocal access llc - mdWshngtnzn2
+1 240-744MD8864Broadwing communications. llc - mdWshngtnzn2
+1 240-745MD4773Xo maryland, llcDamascs236
+1 240-747MD4820Cavalier east llc - mdWsngtnzn11
+1 240-750MD4036New cingular wireless pcs, llc - dcGaithersbg
+1 240-751MD4749Telcove operations, inc. - mdGaithersbg
+1 240-752MD4749Telcove operations, inc. - mdWshngtnzn2
+1 240-753MD4749Telcove operations, inc. - mdWsngtnzn10
+1 240-754MD6119Level 3 communications, llc - mdWaldorf
+1 240-755MD107DComcast phone of northern maryland, inc. - mdLaurel238
+1 240-757MD568GPeerless network of maryland, llcWsng236z13
+1 240-758MD4036New cingular wireless pcs, llc - dcLaurel236
+1 240-760MD6395Cellco partnership dba verizon wireless - mdWshngtnzn2
+1 240-762MD6395Cellco partnership dba verizon wireless - mdWshngtnzn2
+1 240-763MD071FBandwidth.com clec, llc - mdWsng238z15
+1 240-764MD4773Xo maryland, llcWshngtnzn4
+1 240-765MD4773Xo maryland, llcWshngtnzn5
+1 240-766MD4773Xo maryland, llcWshngtnzn6
+1 240-767MD4820Cavalier east llc - mdWshngtnzn5
+1 240-770MD107DComcast phone of northern maryland, inc. - mdWshngtnzn4
+1 240-771MD876DOnvoy, llc - mdPoolesvl
+1 240-772MD6395Cellco partnership dba verizon wireless - mdFrederick
+1 240-773MD9212Verizon maryland, inc.Wsngtnzn10
+1 240-774MD071FBandwidth.com clec, llc - mdLonaconing
+1 240-775MD071FBandwidth.com clec, llc - mdWesternpt
+1 240-776MD8864Broadwing communications. llc - mdLa plata
+1 240-777MD9212Verizon maryland, inc.Wsngtnzn10
+1 240-778MD4773Xo maryland, llcWsngtnzn10
+1 240-779MD4820Cavalier east llc - mdAshton236
+1 240-780MD8864Broadwing communications. llc - mdGaithersbg
+1 240-781MD7229Mcimetro access transmission services llcWshngtnzn2
+1 240-782MD6050Global crossing local services, inc.-mdDamascs236
+1 240-783MD8605Mte, inc. dba mte paging networkWshngtnzn2
+1 240-784MD6855Omnipoint communications cap operations, llcMyersville
+1 240-786MD8864Broadwing communications. llc - mdLaurel236
+1 240-787MD8864Broadwing communications. llc - mdBrandywine
+1 240-788MD8864Broadwing communications. llc - mdWshngtnzn5
+1 240-790MD8864Broadwing communications. llc - mdWsng236z13
+1 240-793MD6664Sprint spectrum l.p.Gaithersbg
+1 240-794MD8864Broadwing communications. llc - mdLxtnpkgrml
+1 240-800MD2593Core communications, inc. - mdWshngtnzn2
+1 240-801MD6395Cellco partnership dba verizon wireless - mdGaithersbg
+1 240-802MD551GBrightlink communications, llcWshngtnzn2
+1 240-803MD4036New cingular wireless pcs, llc - dcCumberland
+1 240-804MD4773Xo maryland, llcTompkinsvl
+1 240-805MD6395Cellco partnership dba verizon wireless - mdGaithersbg
+1 240-806MD568GPeerless network of maryland, llcIndianhead
+1 240-808MD6395Cellco partnership dba verizon wireless - mdLeonardtn
+1 240-810MD6855Omnipoint communications cap operations, llcWsngtnzn10
+1 240-812MD6050Global crossing local services, inc.-mdPoolesvl
+1 240-813MD7061Atx telecommunications services, ltdGaithersbg
+1 240-815MD6395Cellco partnership dba verizon wireless - mdFrederick
+1 240-816MD071FBandwidth.com clec, llc - mdKeedysvl
+1 240-817MD6855Omnipoint communications cap operations, llcAshton236
+1 240-818MD9212Verizon maryland, inc.Myersville
+1 240-821MD5966Lightwave communications, llc - mdWshngtnzn3
+1 240-823MD4773Xo maryland, llcBrandywine
+1 240-825MD6395Cellco partnership dba verizon wireless - mdWshngtnzn4
+1 240-826MD9212Verizon maryland, inc.Wsngtnzn10
+1 240-828MD073HTelnyx llcWshngtnzn4
+1 240-829MD469JCoretel maryland, inc. - mdEmmitsburg
+1 240-830MD107DComcast phone of northern maryland, inc. - mdWshngtnzn5
+1 240-831MD876DOnvoy, llc - mdFrederick
+1 240-832MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-833MD4773Xo maryland, llcWsngtnzn11
+1 240-837MD4773Xo maryland, llcHughesvl
+1 240-838MD6855Omnipoint communications cap operations, llcWshngtnzn5
+1 240-839MD6395Cellco partnership dba verizon wireless - mdWshngtnzn3
+1 240-840MD624HOnvoy spectrum, llcFrederick
+1 240-841MD4773Xo maryland, llcLaurel238
+1 240-842MD4773Xo maryland, llcWsng238z14
+1 240-843MD4773Xo maryland, llcWsng238z13
+1 240-844MD4773Xo maryland, llcRidge
+1 240-845MD4773Xo maryland, llcWsng236z13
+1 240-846MD4773Xo maryland, llcWsngtnzn16
+1 240-847MD876DOnvoy, llc - mdWshngtnzn3
+1 240-848MD6664Sprint spectrum l.p.Gaithersbg
+1 240-850MD568GPeerless network of maryland, llcHagerstown
+1 240-855MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-856MD6395Cellco partnership dba verizon wireless - mdLaurel238
+1 240-857MD7591Level 3 telecom of maryland, llc - mdWshngtnzn5
+1 240-858MD6395Cellco partnership dba verizon wireless - mdWshngtnzn2
+1 240-859MD876DOnvoy, llc - mdAshton238
+1 240-860MD568GPeerless network of maryland, llcCumberland
+1 240-862MD876DOnvoy, llc - mdMt savage
+1 240-863MD7591Level 3 telecom of maryland, llc - mdWshngtnzn3
+1 240-864MD4820Cavalier east llc - mdWsngtnzn10
+1 240-865MD6119Level 3 communications, llc - mdWsng238z14
+1 240-866MD145JTerra nova telecom inc.Hagerstown
+1 240-867MD939HCommio, llcWshngtnzn3
+1 240-868MD4820Cavalier east llc - mdWsngtnzn12
+1 240-870MD876DOnvoy, llc - mdMiddletown
+1 240-873MD876DOnvoy, llc - mdBuckeystn
+1 240-874MD876DOnvoy, llc - mdThurmont
+1 240-875MD876DOnvoy, llc - mdMount airy
+1 240-876MD6664Sprint spectrum l.p.Wshngtnzn2
+1 240-877MD876DOnvoy, llc - mdFrederick
+1 240-878MD939HCommio, llcHagerstown
+1 240-880MD8864Broadwing communications. llc - mdWsngtnzn11
+1 240-882MD6664Sprint spectrum l.p.Wshngtnzn5
+1 240-883MD8864Broadwing communications. llc - mdAshton236
+1 240-888MD4036New cingular wireless pcs, llc - dcWsngtnzn10
+1 240-892MD8864Broadwing communications. llc - mdWsng236z15
+1 240-893MD4036New cingular wireless pcs, llc - dcWshngtnzn3
+1 240-895MD9212Verizon maryland, inc.Lxtnpkgrml
+1 240-897MD8864Broadwing communications. llc - mdWsngtnzn16
+1 240-898MD8864Broadwing communications. llc - mdWshngtnzn4
+1 240-899MD6855Omnipoint communications cap operations, llcWshngtnzn2
+1 240-900MD876DOnvoy, llc - mdWshngtnzn4
+1 240-901MD7575Centurylink communications llcLa plata
+1 240-903MD107DComcast phone of northern maryland, inc. - mdIndianhead
+1 240-904MD6395Cellco partnership dba verizon wireless - mdLaurel238
+1 240-906MD6855Omnipoint communications cap operations, llcWshngtnzn4
+1 240-907MD6395Cellco partnership dba verizon wireless - mdWsngtnzn10
+1 240-908MD876DOnvoy, llc - mdWalkersvl
+1 240-912MD2589Us lec of maryland, inc.Gaithersbg
+1 240-913MD876DOnvoy, llc - mdDamascs240
+1 240-915MD073HTelnyx llcNew market
+1 240-917MD4036New cingular wireless pcs, llc - dcLaurel236
+1 240-918MD6855Omnipoint communications cap operations, llcAshton236
+1 240-920MD6119Level 3 communications, llc - mdCumberland
+1 240-925MD6395Cellco partnership dba verizon wireless - mdLeonardtn
+1 240-929MD4820Cavalier east llc - mdWsng236z14
+1 240-938MD6855Omnipoint communications cap operations, llcAshton236
+1 240-949MD4820Cavalier east llc - mdWsngtnzn16
+1 240-964MD9212Verizon maryland, inc.Cumberland
+1 240-965MD4716Paetec communications, inc. - mdWsng236z13
+1 240-970MD876DOnvoy, llc - mdWsngtnzn12
+1 240-971MD7575Centurylink communications llcFrederick
+1 240-972MD8697Baltimore-washington telephone (bwt)Laurel238
+1 240-976MD8697Baltimore-washington telephone (bwt)Damascs236
+1 240-979MD6119Level 3 communications, llc - mdCumberland
+1 240-985MD7575Centurylink communications llcWilliamspt
+1 240-986MD4773Xo maryland, llcNanjemoy
+1 240-988MD6664Sprint spectrum l.p.Wshngtnzn3
+1 240-993MD4773Xo maryland, llcIndianhead
+1 240-994MD6395Cellco partnership dba verizon wireless - mdWsngtnzn10
+1 240-996MD7575Centurylink communications llcBrunswick
+1 240-997MD6395Cellco partnership dba verizon wireless - mdWshngtnzn3
+1 240-998MD7575Centurylink communications llcHancock