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Waldorf, MD

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
227-220 A CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-01-07   
227-220 0 SLSPMD913MD  939H COMMIO, LLC 236   2024-01-08   
227-220 1 SLSPMD913MD  939H COMMIO, LLC 236   2024-01-08   
227-220 2 SLSPMD913MD  939H COMMIO, LLC 236   2024-01-08   
227-220 3 SLSPMD913MD  939H COMMIO, LLC 236   2024-01-08   
227-220 4 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-05-11   
227-220 5 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-01-08   
227-220 6 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2024-01-08   
227-220 7 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-01-08   
227-220 8 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2024-01-08   
227-220 9 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-01-07   
227-263 A WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2025-02-01   
227-263 0 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2025-02-01   
227-263 1 VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-02-03   
227-263 2 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2025-02-13   
227-263 3 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-14   
227-263 4 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-14   
227-263 5 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-02-14   
227-263 6 VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-03-09   
227-263 7 VINNVACBDS0  876D ONVOY, LLC - MD 236   2025-03-09   
227-263 8 ARTNVAARXKY  732J NUSO, LLC 236   2025-02-03   
227-263 9 ARTNVAARXKY  732J NUSO, LLC 236   2025-02-03   
227-278 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-06-28   
227-278 0 VINNVACBDS0  876D ONVOY, LLC - MD 236   2026-05-18   
227-278 1 VINNVACBDS0  876D ONVOY, LLC - MD 236   2026-05-18   
227-278 2 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2026-06-06   
227-278 3 VINNVACBDS0  876D ONVOY, LLC - MD 236   2026-01-11   
227-278 4 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-09-05   
227-278 5 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-09-05   
227-278 6 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-09-29   
227-278 7 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-06-28   
227-278 8 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-06-28   
227-278 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-06-28   
227-289 A BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-10-11   
227-289 0 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2025-12-15   
227-289 3 VINNVACBDS0  876D ONVOY, LLC - MD 236   2026-06-22   
227-289 4 WASHDC127MD  073H TELNYX LLC 236   2026-02-08   
227-289 5 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2026-07-24   
227-289 6 WASHDC127MD  073H TELNYX LLC 236   2026-06-01   
227-289 7 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-12-01   
227-289 8 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2025-12-01   
227-289 9 BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2025-10-11   
227-722 A WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2024-06-26   
227-722 0 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2024-06-27   
227-722 1 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2024-06-27   
227-722 2 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-07-12   
227-722 3 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-11-01   
227-722 4 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-10-21   
227-722 5 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2024-12-06   
227-722 6 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-07-12   
227-722 7 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2024-06-26   
227-722 8 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2024-06-26   
227-722 9 VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-09-15   
240-210 A CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-210 0 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-210 1 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-210 2 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-210 3 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-210 4 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-210 5 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-210 6 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-210 7 WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2021-11-20   
240-210 8 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2007-07-27   
240-210 9 WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-04-29   
240-213 A WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-213 0 VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-01-03   
240-213 1 VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-01-03   
240-213 2 VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-01-03   
240-213 3 VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-04-30   
240-213 4 VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-04-30   
240-213 5 VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-01-03   
240-213 6 VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-10-17   
240-213 7 VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-10-17   
240-213 8 VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-01-03   
240-213 9 WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-216 A BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 0 BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 1 BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 2 BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 3 BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 4 BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 5 BTVLMD12CMA  5562 METROPCS, INC. 236   2010-11-10   
240-216 6 BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 7 BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 8 BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 9 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2010-12-14   
240-222 A WASHDCSW01Z  829J PAETEC ITEL, LLC 236   2025-04-02   
240-222 0 CHCHMDBEWMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2023-09-02   
240-222 1 VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-08-09   
240-222 2 WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2005-06-02   
240-222 3 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2005-07-25   
240-222 4 WASHDCSW01Z  829J PAETEC ITEL, LLC 236      
240-222 5 VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-08-09   
240-222 6 VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-06-11   
240-222 7 VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-06-11   
240-222 8 VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-06-11   
240-222 9 WASHDCSW01Z  829J PAETEC ITEL, LLC 236      
240-229 A MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-229 0 MCLNVA23DS4  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 236      
240-229 1 BTVLMD12CMA  5562 METROPCS, INC. 236   2005-04-20   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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