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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
410-873 3 Nanticoke MD NNTCMDNTRS1  9212 VERIZON MARYLAND, INC. 242      
410-873 4 Nanticoke MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
410-873 5 Nanticoke MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
410-873 6 Nanticoke MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
410-873 7 Nanticoke MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-873 8 Nanticoke MD SLBRMD902MD  073H TELNYX LLC 242      
410-873 9 Nanticoke MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-874 A Odenton MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-874 0 Odenton MD BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238      
410-874 1 Odenton MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-874 2 Odenton MD BLTMMDCHAMD  1958 ATX TELECOMMUNICATIONS SERVICES, LTD. 238      
410-874 3 Odenton MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-874 4 Odenton MD BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238      
410-874 5 Odenton MD BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238      
410-874 6 Odenton MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-874 7 Odenton MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-874 8 Odenton MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-874 9 Odenton MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-875 A Sykesville MD WMNSMDWMDS0  9212 VERIZON MARYLAND, INC. 238      
410-875 0 Sykesville MD WMNSMDWMDS0  9212 VERIZON MARYLAND, INC. 238      
410-875 1 Sykesville MD WMNSMDWMDS0  9212 VERIZON MARYLAND, INC. 238      
410-875 2 Sykesville MD WMNSMDWMDS0  9212 VERIZON MARYLAND, INC. 238      
410-875 3 Sykesville MD WMNSMDWMDS0  9212 VERIZON MARYLAND, INC. 238      
410-875 4 Sykesville MD WMNSMDWMDS0  9212 VERIZON MARYLAND, INC. 238      
410-875 5 Sykesville MD WMNSMDWMDS0  9212 VERIZON MARYLAND, INC. 238      
410-875 6 Sykesville MD WMNSMDWMDS0  9212 VERIZON MARYLAND, INC. 238      
410-875 7 Sykesville MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-875 8 Sykesville MD BLTMMDCHAMD  1958 ATX TELECOMMUNICATIONS SERVICES, LTD. 238      
410-875 9 Sykesville MD WMNSMDWMDS0  9212 VERIZON MARYLAND, INC. 238      
410-876 A Reisterstown MD WMNSMDWMDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 A Fallston MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 0 Fallston MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 1 Fallston MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 2 Fallston MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 3 Fallston MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 4 Fallston MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-877 5 Fallston MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-877 6 Fallston MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-877 7 Fallston MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 8 Fallston MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-877 9 Fallston MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-878 A Baltimore MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-878 0 Baltimore MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-878 1 Baltimore MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-878 2 Baltimore MD BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238      
410-878 3 Baltimore MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-878 4 Baltimore MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-878 5 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-878 6 Baltimore MD BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238      
410-878 7 Baltimore MD BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238      
410-878 8 Baltimore MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-878 9 Baltimore MD BLTMMDCHAMD  1958 ATX TELECOMMUNICATIONS SERVICES, LTD. 238      
410-879 A Fork MD BLARMDBLDS0  9212 VERIZON MARYLAND, INC. 238      
410-880 A Waterloo (Washington DC LATA) MD LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      
410-881 A Sherwood Forest MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-881 0 Sherwood Forest MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-881 1 Sherwood Forest MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
410-881 2 Sherwood Forest MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-881 3 Sherwood Forest MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-881 4 Sherwood Forest MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-881 5 Sherwood Forest MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-881 6 Sherwood Forest MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
410-881 7 Sherwood Forest MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-881 8 Sherwood Forest MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
410-881 9 Sherwood Forest MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-882 A Parkville MD PKVLMDPKDS0  9212 VERIZON MARYLAND, INC. 238      
410-883 A Sharptown MD SHTWMDSTRS1  9212 VERIZON MARYLAND, INC. 242      
410-883 0 Sharptown MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-883 1 Sharptown MD SLBRMD902MD  073H TELNYX LLC 242      
410-883 2 Sharptown MD SHTWMDSTRS1  9212 VERIZON MARYLAND, INC. 242      
410-883 3 Sharptown MD SHTWMDSTRS1  9212 VERIZON MARYLAND, INC. 242      
410-883 4 Sharptown MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
410-883 5 Sharptown MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-883 6 Sharptown MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
410-883 7 Sharptown MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-883 8 Sharptown MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-883 9 Sharptown MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-884 A Columbia MD CLMAMDCBRP0  9212 VERIZON MARYLAND, INC. 238      
410-885 A Chesapeake City MD CHCYMDCHRS0  9212 VERIZON MARYLAND, INC. 242      
410-885 0 Chesapeake City MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
410-885 1 Chesapeake City MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-885 2 Chesapeake City MD CHCYMDCHRS0  9212 VERIZON MARYLAND, INC. 242      
410-885 3 Chesapeake City MD CHCYMDCHRS0  9212 VERIZON MARYLAND, INC. 242      
410-885 4 Chesapeake City MD SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242      
410-885 5 Chesapeake City MD CHCYMDCHRS0  9212 VERIZON MARYLAND, INC. 242      
410-885 6 Chesapeake City MD SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242      
410-885 7 Chesapeake City MD ESTNMDESMMD  228C IDT AMERICA, CORP. - MD 242      
410-885 8 Chesapeake City MD SLBRMDSBX6Y  7944 CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD 242      
410-885 9 Chesapeake City MD CHCYMDCHRS0  9212 VERIZON MARYLAND, INC. 242      
410-886 A Tilghman MD TLGHMDTLRS0  9212 VERIZON MARYLAND, INC. 242      
410-886 0 Tilghman MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
410-886 1 Tilghman MD ESTNMDESMMD  228C IDT AMERICA, CORP. - MD 242      
410-886 2 Tilghman MD TLGHMDTLRS0  9212 VERIZON MARYLAND, INC. 242      
410-886 3 Tilghman MD   145J TERRA NOVA TELECOM INC. 242      
410-886 6 Tilghman MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-886 7 Tilghman MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-886 8 Tilghman MD SLBRMD902MD  073H TELNYX LLC 242      
410-886 9 Tilghman MD TLGHMDTLRS0  9212 VERIZON MARYLAND, INC. 242      
410-887 A Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-888 A Waterloo (Washington DC LATA) MD LARLMDLRDS0  9212 VERIZON MARYLAND, INC. 236      

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

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