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NPA: 443 [Rate centres in NPA 443] [Dial plan for NPA 443]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
443-490 9 Edgewood MD BLTMMDCHFMD  5562 METROPCS, INC. 238      
443-491 A Parkton MD BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-491 2 Parkton MD PIVLMDPKFMD  5966 LIGHTWAVE COMMUNICATIONS, LLC - MD 238      
443-491 3 Parkton MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
443-491 4 Parkton MD BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-491 7 Parkton MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
443-491 8 Parkton MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-491 9 Parkton MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
443-492 A Elkridge MD BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-492 0 Elkridge MD   145J TERRA NOVA TELECOM INC. 238      
443-492 2 Elkridge MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-492 3 Elkridge MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-492 4 Elkridge MD BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-492 5 Elkridge MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
443-492 6 Elkridge MD BLTMMDCH14Z  2697 CTC COMMUNICATIONS CORP. - MD 238      
443-492 7 Elkridge MD BLTQMD018MD  145J TERRA NOVA TELECOM INC. 238      
443-492 8 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
443-492 9 Elkridge MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-493 A Delmar MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-493 0 Delmar MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-493 1 Delmar MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-493 2 Delmar MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-493 3 Delmar MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-493 4 Delmar MD   145J TERRA NOVA TELECOM INC. 242      
443-493 5 Delmar MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
443-493 6 Delmar MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-493 7 Delmar MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
443-493 8 Delmar MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
443-493 9 Delmar MD SLBRMD902MD  073H TELNYX LLC 242      
443-494 A Millersville MD BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-494 2 Millersville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
443-494 3 Millersville MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
443-494 4 Millersville MD BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-494 5 Millersville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
443-494 6 Millersville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-494 7 Millersville MD BLTMMDDN2MD  508J CENTURYLINK COMMUNICATIONS, LLC 238      
443-494 8 Millersville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-494 9 Millersville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-495 A Parkville MD BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-495 0 Parkville MD   145J TERRA NOVA TELECOM INC. 238      
443-495 2 Parkville MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
443-495 3 Parkville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-495 4 Parkville MD BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-495 5 Parkville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-495 6 Parkville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
443-495 7 Parkville MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
443-495 8 Parkville MD BLTQMD012MD  964H BARR TELL USA, INC. 238      
443-495 9 Parkville MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
443-496 A Easton MD   5562 METROPCS, INC. 242      
443-496 0 Easton MD   5562 METROPCS, INC. 242      
443-496 1 Easton MD SLBRMDSC2MD  5562 METROPCS, INC. 242      
443-496 2 Easton MD SLBRMDSC2MD  5562 METROPCS, INC. 242      
443-496 3 Easton MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
443-496 4 Easton MD SLBRMDSC2MD  5562 METROPCS, INC. 242      
443-496 5 Easton MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
443-496 6 Easton MD SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242      
443-496 7 Easton MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
443-496 8 Easton MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
443-496 9 Easton MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
443-497 A Salisbury MD SLBRMDSC2MD  5562 METROPCS, INC. 242      
443-497 0 Salisbury MD SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242      
443-497 1 Salisbury MD SLBRMDSC2MD  5562 METROPCS, INC. 242      
443-497 2 Salisbury MD SLBRMDSC2MD  5562 METROPCS, INC. 242      
443-497 3 Salisbury MD SLBRMDSC2MD  5562 METROPCS, INC. 242      
443-497 4 Salisbury MD SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242      
443-497 5 Salisbury MD SLBRMDSC2MD  5562 METROPCS, INC. 242      
443-497 6 Salisbury MD SLBRMDSC2MD  5562 METROPCS, INC. 242      
443-497 7 Salisbury MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
443-497 8 Salisbury MD SLBRMDSC2MD  5562 METROPCS, INC. 242      
443-497 9 Salisbury MD SLBRMDSC2MD  5562 METROPCS, INC. 242      
443-498 A Catonsville MD BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-498 0 Catonsville MD BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-498 1 Catonsville MD BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-498 2 Catonsville MD BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-498 3 Catonsville MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-498 4 Catonsville MD BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-498 5 Catonsville MD BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-498 6 Catonsville MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
443-498 7 Catonsville MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
443-498 8 Catonsville MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-498 9 Catonsville MD BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238      
443-499 A Jarrettsville MD BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-499 2 Jarrettsville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-499 3 Jarrettsville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-499 4 Jarrettsville MD BLTOMDXIDS0  6050 GLOBAL CROSSING LOCAL SERVICES, INC. - MD 238      
443-499 5 Jarrettsville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
443-499 6 Jarrettsville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-499 7 Jarrettsville MD BLTMMDDN2MD  508J CENTURYLINK COMMUNICATIONS, LLC 238      
443-499 8 Jarrettsville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
443-499 9 Jarrettsville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
443-500 A Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-500 0 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-500 1 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-500 2 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-500 3 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-500 4 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-500 5 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-500 6 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-500 7 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
443-500 8 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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