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NPA: 410 [Rate centres in NPA 410] [Dial plan for NPA 410]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-763 5 Easton MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
410-763 6 Easton MD ESTNMDESDS0  9212 VERIZON MARYLAND, INC. 242      
410-763 7 Easton MD ESTNMDESDS0  9212 VERIZON MARYLAND, INC. 242      
410-763 8 Easton MD ESTNMDESDS0  9212 VERIZON MARYLAND, INC. 242      
410-763 9 Easton MD ESTNMDESDS0  9212 VERIZON MARYLAND, INC. 242      
410-764 A Baltimore MD PIVLMDPKDS1  9212 VERIZON MARYLAND, INC. 238      
410-765 A Glen Burnie MD FPATMDFRDS0  9212 VERIZON MARYLAND, INC. 238      
410-766 A Glen Burnie MD GLBRMDGLRP0  9212 VERIZON MARYLAND, INC. 238      
410-767 A Baltimore MD BLTMMDMDDS0  9212 VERIZON MARYLAND, INC. 238      
410-768 A Glen Burnie MD GLBRMDGLRP0  9212 VERIZON MARYLAND, INC. 238      
410-769 A Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-769 0 Towson MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
410-769 1 Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-769 2 Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-769 3 Towson MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
410-769 4 Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-769 5 Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-769 6 Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-769 7 Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-769 8 Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-769 9 Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-770 A Easton MD ESTNMDESDS0  9212 VERIZON MARYLAND, INC. 242      
410-770 0 Easton MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
410-770 1 Easton MD SLBRMDSC2MD  5562 METROPCS, INC. 242      
410-770 2 Easton MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-770 3 Easton MD ESTNMDESDS0  9212 VERIZON MARYLAND, INC. 242      
410-770 4 Easton MD ESTNMDESDS0  9212 VERIZON MARYLAND, INC. 242      
410-770 5 Easton MD ESTNMDESDS0  9212 VERIZON MARYLAND, INC. 242      
410-770 6 Easton MD ESTNMDESDS0  9212 VERIZON MARYLAND, INC. 242      
410-770 7 Easton MD ESTNMDESDS0  9212 VERIZON MARYLAND, INC. 242      
410-770 8 Easton MD ESTNMDESDS0  9212 VERIZON MARYLAND, INC. 242      
410-770 9 Easton MD ESTNMDESDS0  9212 VERIZON MARYLAND, INC. 242      
410-771 A Cockeysville MD CYVLMDDADS0  9212 VERIZON MARYLAND, INC. 238      
410-772 A Columbia MD CLMAMDCBRP0  9212 VERIZON MARYLAND, INC. 238      
410-772 0 Columbia MD CLMAMDCBRP0  9212 VERIZON MARYLAND, INC. 238      
410-772 1 Columbia MD CLMAMDCBRP0  9212 VERIZON MARYLAND, INC. 238      
410-772 2 Columbia MD CLMAMDCBRP0  9212 VERIZON MARYLAND, INC. 238      
410-772 3 Columbia MD CLMAMDCBRP0  9212 VERIZON MARYLAND, INC. 238      
410-772 4 Columbia MD BLTMMDCHFMD  5562 METROPCS, INC. 238      
410-772 5 Columbia MD CLMAMDCBRP0  9212 VERIZON MARYLAND, INC. 238      
410-772 6 Columbia MD CLMAMDCBRP0  9212 VERIZON MARYLAND, INC. 238      
410-772 7 Columbia MD CLMAMDCBRP0  9212 VERIZON MARYLAND, INC. 238      
410-772 8 Columbia MD CLMAMDCBRP0  9212 VERIZON MARYLAND, INC. 238      
410-772 9 Columbia MD CLMAMDCBRP0  9212 VERIZON MARYLAND, INC. 238      
410-773 A Cockeysville MD CYVLMDDADS0  9212 VERIZON MARYLAND, INC. 238      
410-773 0 Cockeysville MD BLTMMD91DS2  2596 QUANTUM TELECOMMUNICATIONS, INC. - MD 238      
410-773 1 Cockeysville MD BLTMMDFMDS0  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
410-773 2 Cockeysville MD BLTMMDFMDS0  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
410-773 3 Cockeysville MD CYVLMDDADS0  9212 VERIZON MARYLAND, INC. 238      
410-773 4 Cockeysville MD CYVLMDDADS0  9212 VERIZON MARYLAND, INC. 238      
410-773 5 Cockeysville MD BLTMMDFMDS0  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
410-773 6 Cockeysville MD BLTMMDFMDS0  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
410-773 7 Cockeysville MD CYVLMDDADS0  9212 VERIZON MARYLAND, INC. 238      
410-773 8 Cockeysville MD CYVLMDDADS0  9212 VERIZON MARYLAND, INC. 238      
410-773 9 Cockeysville MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-774 A Crofton MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-774 0 Crofton MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-774 1 Crofton MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-774 2 Crofton MD BLTMMDCH08Z  4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD 238      
410-774 3 Crofton MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
410-774 4 Crofton MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-774 5 Crofton MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-774 6 Crofton MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-774 7 Crofton MD COTNMDCRDS0  9212 VERIZON MARYLAND, INC. 238      
410-774 8 Crofton MD BLTMMDCHAMD  2217 ATX TELECOMMUNICATIONS SERVICES, LTD. - MD 238      
410-774 9 Crofton MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-775 A Union Bridge MD UNBRMDUBRS0  9212 VERIZON MARYLAND, INC. 238      
410-775 0 Union Bridge MD UNBRMDUBRS0  9212 VERIZON MARYLAND, INC. 238      
410-775 1 Union Bridge MD UNBRMDUBRS0  9212 VERIZON MARYLAND, INC. 238      
410-775 2 Union Bridge MD UNBRMDUBRS0  9212 VERIZON MARYLAND, INC. 238      
410-775 3 Union Bridge MD BLTMMDCH25Z  8697 BALTIMORE-WASHINGTON TELEPHONE (BWT) 238      
410-775 4 Union Bridge MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-775 5 Union Bridge MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-775 6 Union Bridge MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-775 7 Union Bridge MD UNBRMDUBRS0  9212 VERIZON MARYLAND, INC. 238      
410-775 8 Union Bridge MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-775 9 Union Bridge MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
410-776 A Bel Air MD BLTMMDFMDS0  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
410-776 0 Bel Air MD BLTMMD91DS2  2596 QUANTUM TELECOMMUNICATIONS, INC. - MD 238      
410-776 1 Bel Air MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-776 2 Bel Air MD BLTMMDFMDS0  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
410-776 3 Bel Air MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-776 4 Bel Air MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-776 5 Bel Air MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-776 6 Bel Air MD BLTMMDFMDS0  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      
410-776 7 Bel Air MD BLTMMDCH14Z  2697 CTC COMMUNICATIONS CORP. - MD 238      
410-776 8 Bel Air MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-776 9 Bel Air MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-777 A Severna Park MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-777 0 Severna Park MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-777 1 Severna Park MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-777 2 Severna Park MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-777 3 Severna Park MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-777 4 Severna Park MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-777 5 Severna Park MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-777 6 Severna Park MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-777 7 Severna Park MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-777 8 Severna Park MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-777 9 Severna Park MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-778 A Chestertown MD CHRTMDCHDS0  9212 VERIZON MARYLAND, INC. 242      

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

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