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NPA: 227 [Rate centres in NPA 227] [Dial plan for NPA 227]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
227-262 A Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-16   
227-262 0 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-17   
227-262 1 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-17   
227-262 2 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-17   
227-262 3 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-17   
227-262 4 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-17   
227-262 5 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-17   
227-262 6 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-17   
227-262 7 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-17   
227-262 8 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-16   
227-262 9 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-01-16   
227-263 A Waldorf MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2025-02-01   
227-263 0 Waldorf MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2025-02-01   
227-263 1 Waldorf MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-02-03   
227-263 2 Waldorf MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2025-02-13   
227-263 3 Waldorf MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-14   
227-263 4 Waldorf MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-14   
227-263 5 Waldorf MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-14   
227-263 6 Waldorf MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-03-09   
227-263 7 Waldorf MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-03-09   
227-263 8 Waldorf MD ARTNVAARXKY  732J NUSO, LLC 236   2025-02-03   
227-263 9 Waldorf MD ARTNVAARXKY  732J NUSO, LLC 236   2025-02-03   
227-264 A Washington Zone 10 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-02-03   
227-264 0 Washington Zone 10 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-02-04   
227-264 1 Washington Zone 10 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-02-04   
227-264 2 Washington Zone 10 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-09-02   
227-264 3 Washington Zone 10 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-13   
227-264 4 Washington Zone 10 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-13   
227-264 5 Washington Zone 10 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-13   
227-264 6 Washington Zone 10 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-13   
227-264 7 Washington Zone 10 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-13   
227-264 8 Washington Zone 10 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-02-04   
227-264 9 Washington Zone 10 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-02-03   
227-265 A Washington Zone 3 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-02-06   
227-265 0 Washington Zone 3 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-02-06   
227-265 1 Washington Zone 3 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-02-06   
227-265 2 Washington Zone 3 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-02-06   
227-265 3 Washington Zone 3 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-07   
227-265 4 Washington Zone 3 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-07   
227-265 5 Washington Zone 3 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-07   
227-265 6 Washington Zone 3 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-07   
227-265 7 Washington Zone 3 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-07   
227-265 8 Washington Zone 3 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-07   
227-265 9 Washington Zone 3 MD WASHDC12NMD  490J BOOST SUBSCRIBERCO L.L.C. 236   2025-05-26   
227-266 A Washington Zone 2 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-02   
227-266 0 Washington Zone 2 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-02   
227-266 1 Washington Zone 2 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-02   
227-266 2 Washington Zone 2 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-02   
227-266 3 Washington Zone 2 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-02   
227-266 4 Washington Zone 2 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-02   
227-266 5 Washington Zone 2 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-02   
227-266 6 Washington Zone 2 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-02   
227-266 7 Washington Zone 2 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-02   
227-266 8 Washington Zone 2 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-02   
227-266 9 Washington Zone 2 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-02   
227-267 A Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-02-03   
227-267 0 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-03-01   
227-267 1 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-03-01   
227-267 2 Myersville MD FRDRMDFRXSX  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2025-04-22   
227-267 3 Myersville MD FRDRMDFRXSX  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2025-04-22   
227-267 4 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-04-26   
227-267 5 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-04-06   
227-267 6 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-04-06   
227-267 7 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-04-06   
227-267 8 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-02-03   
227-267 9 Myersville MD MNRVMDMOXFX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 240   2025-02-03   
227-268 A Laurel MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-03-01   
227-268 0 Laurel MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-03-01   
227-268 1 Laurel MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2025-03-03   
227-268 2 Laurel MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2025-03-03   
227-268 3 Laurel MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2025-03-03   
227-268 4 Laurel MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2025-03-03   
227-268 5 Laurel MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2025-03-03   
227-268 6 Laurel MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2025-03-03   
227-268 7 Laurel MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-05-21   
227-268 8 Laurel MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2026-03-13   
227-269 A Washington Zone 5 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-03-01   
227-269 0 Washington Zone 5 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-03-01   
227-269 1 Washington Zone 5 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-03-01   
227-269 2 Washington Zone 5 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-03-01   
227-269 3 Washington Zone 5 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-10-30   
227-269 4 Washington Zone 5 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-10-30   
227-269 5 Washington Zone 5 MD   876D ONVOY, LLC - MD 236   2026-08-20   
227-269 6 Washington Zone 5 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2026-01-11   
227-269 7 Washington Zone 5 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2026-01-11   
227-269 8 Washington Zone 5 MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2025-10-13   
227-269 9 Washington Zone 5 MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2026-07-28   
227-270 A Mount Airy MD FRDRMDFRX4Y  7421 AT&T - LOCAL 240   2025-03-08   
227-270 9 Mount Airy MD FRDRMDFRX4Y  7421 AT&T - LOCAL 240   2025-03-08   
227-271 A Washington Zone 10 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-03-13   
227-271 0 Washington Zone 10 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-03-22   
227-271 1 Washington Zone 10 MD BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-03-22   
227-271 2 Washington Zone 10 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-04-06   
227-271 3 Washington Zone 10 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-04-06   
227-271 4 Washington Zone 10 MD MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236   2025-03-14   
227-271 5 Washington Zone 10 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-04-06   
227-271 6 Washington Zone 10 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-04-06   
227-271 7 Washington Zone 10 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-04-06   
227-271 8 Washington Zone 10 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-03-13   
227-271 9 Washington Zone 10 MD CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-03-13   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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