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NPA: 240 [Rate centres in NPA 240] [Dial plan for NPA 240]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-209 3 Indian Head MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2021-12-11   
240-209 4 Indian Head MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2023-06-17   
240-209 5 Indian Head MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2022-10-15   
240-209 6 Indian Head MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2022-10-15   
240-209 7 Indian Head MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2019-11-11   
240-209 8 Indian Head MD   876D ONVOY, LLC - MD 236   2025-04-06   
240-209 9 Indian Head MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-210 A Waldorf MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-210 0 Waldorf MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-210 1 Waldorf MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-210 2 Waldorf MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-210 3 Waldorf MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-210 4 Waldorf MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-210 5 Waldorf MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-210 6 Waldorf MD BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
240-210 7 Waldorf MD WASHDCSWMMD  624H ONVOY SPECTRUM, LLC 236   2021-11-20   
240-210 8 Waldorf MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2007-07-27   
240-210 9 Waldorf MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-04-29   
240-212 A Oakland MD HGTWMD53DS0  2593 CORE COMMUNICATIONS, INC.- MD 240      
240-213 A Waldorf MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-213 0 Waldorf MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-01-03   
240-213 1 Waldorf MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-01-03   
240-213 2 Waldorf MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-01-03   
240-213 3 Waldorf MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-04-30   
240-213 4 Waldorf MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-04-30   
240-213 5 Waldorf MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-01-03   
240-213 6 Waldorf MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-10-17   
240-213 7 Waldorf MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-10-17   
240-213 8 Waldorf MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-01-03   
240-213 9 Waldorf MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-214 A Mechanicsville MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-215 A Frederick MD FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240      
240-215 0 Frederick MD FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240      
240-215 1 Frederick MD FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240      
240-215 2 Frederick MD   7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 240   2002-04-06   
240-215 3 Frederick MD FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240   2005-02-07   
240-215 4 Frederick MD FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240   2002-06-28   
240-215 5 Frederick MD FRDRMDFRXSX  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2005-06-02   
240-215 6 Frederick MD FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240      
240-215 7 Frederick MD FRDRMDFRXSX  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2005-06-02   
240-215 8 Frederick MD FRDRMDFRXMD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 240      
240-215 9 Frederick MD FRDRMDFRXPX  624H ONVOY SPECTRUM, LLC 240   2021-11-18   
240-216 A Waldorf MD BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 0 Waldorf MD BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 1 Waldorf MD BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 2 Waldorf MD BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 3 Waldorf MD BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 4 Waldorf MD BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 5 Waldorf MD BTVLMD12CMA  5562 METROPCS, INC. 236   2010-11-10   
240-216 6 Waldorf MD BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 7 Waldorf MD BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 8 Waldorf MD BTVLMD12CMA  5562 METROPCS, INC. 236      
240-216 9 Waldorf MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2010-12-14   
240-217 A Hagerstown MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
240-217 0 Hagerstown MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
240-217 1 Hagerstown MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
240-217 2 Hagerstown MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
240-217 3 Hagerstown MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
240-217 4 Hagerstown MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
240-217 5 Hagerstown MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
240-217 6 Hagerstown MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
240-217 7 Hagerstown MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2004-01-11   
240-217 8 Hagerstown MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2007-01-22   
240-217 9 Hagerstown MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240      
240-218 A Nanjemoy MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-218 7 Nanjemoy MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-219 A Ridge MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-219 0 Ridge MD WASHDC12DS6  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2014-11-13   
240-219 1 Ridge MD WASHDC127MD  073H TELNYX LLC 236   2017-04-27   
240-219 2 Ridge MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2017-05-18   
240-219 3 Ridge MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2018-06-07   
240-219 4 Ridge MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-07-04   
240-219 5 Ridge MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2018-09-13   
240-219 6 Ridge MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2020-07-04   
240-219 7 Ridge MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2016-03-14   
240-219 8 Ridge MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2016-03-14   
240-219 9 Ridge MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2015-06-27   
240-220 A Poolesville MD SLSPMD91DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-220 0 Poolesville MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2021-03-04   
240-220 1 Poolesville MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2021-04-19   
240-220 2 Poolesville MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-12-23   
240-220 3 Poolesville MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2021-07-12   
240-220 4 Poolesville MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2022-01-02   
240-220 5 Poolesville MD SLSPMD91DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2022-04-04   
240-220 6 Poolesville MD SLSPMD91DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2021-12-25   
240-220 7 Poolesville MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2022-04-25   
240-220 8 Poolesville MD WASKDCFNAMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 236   2022-02-21   
240-220 9 Poolesville MD SLSPMD91DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-221 A Washington Zone 11 MD RKVLMDMRDS0  9212 VERIZON MARYLAND, INC. 236      
240-221 0 Washington Zone 11 MD RKVLMDMRDS0  9212 VERIZON MARYLAND, INC. 236      
240-221 1 Washington Zone 11 MD WASHDCDP8MD  071F BANDWIDTH.COM CLEC, LLC - MD 236   2010-10-17   
240-221 2 Washington Zone 11 MD RKVLMDMRDS0  9212 VERIZON MARYLAND, INC. 236      
240-221 3 Washington Zone 11 MD ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2005-07-25   
240-221 4 Washington Zone 11 MD RKVLMDMRDS0  9212 VERIZON MARYLAND, INC. 236      
240-221 5 Washington Zone 11 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2016-10-01   
240-221 6 Washington Zone 11 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2016-10-01   
240-221 7 Washington Zone 11 MD SLSPMD91DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 236   2019-12-28   
240-221 8 Washington Zone 11 MD LARLMDCCDS0  4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD 236   2004-04-06   
240-221 9 Washington Zone 11 MD VINNVACBDS0  876D ONVOY, LLC - MD 236   2024-02-23   
240-222 A Waldorf MD   829J PAETEC ITEL, LLC 236   2025-04-02   

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Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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