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NPA: 571 [Rate centres in NPA 571] [Dial plan for NPA 571]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-427 0 Occoquan VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2024-03-09   
571-427 1 Occoquan VA BTVLMD12CM9  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2017-09-29   
571-427 2 Occoquan VA ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2017-04-14   
571-427 3 Occoquan VA WASKDCFNPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2017-06-15   
571-427 4 Occoquan VA VINNVACBDS0  138E ONVOY, LLC - VA 236   2018-06-07   
571-427 5 Occoquan VA BTVLMD12CM9  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2018-09-20   
571-427 6 Occoquan VA WASHDC12KMD  145J TERRA NOVA TELECOM INC. 236   2024-02-14   
571-427 7 Occoquan VA WASHDC127MD  073H TELNYX LLC 236   2017-03-15   
571-427 8 Occoquan VA BTVLMD12CM9  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2018-02-05   
571-427 9 Occoquan VA   5832 CORETEL VIRGINIA, LLC - VA 236   2018-07-13   
571-428 A Manassas VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-428 0 Manassas VA   515J IP HORIZON LLC 236   2013-07-11   
571-428 1 Manassas VA BTVLMD12CM9  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2012-07-20   
571-428 2 Manassas VA ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2012-06-22   
571-428 3 Manassas VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2012-08-06   
571-428 4 Manassas VA WASIDCRG7MD  508J CENTURYLINK COMMUNICATIONS, LLC 236   2013-10-01   
571-428 5 Manassas VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-09-29   
571-428 6 Manassas VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-09-29   
571-428 7 Manassas VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-09-29   
571-428 8 Manassas VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-09-29   
571-428 9 Manassas VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2012-06-03   
571-429 A Washington Zone 8 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-429 0 Washington Zone 8 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2011-04-10   
571-429 1 Washington Zone 8 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2011-05-05   
571-429 2 Washington Zone 8 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2011-05-05   
571-429 3 Washington Zone 8 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-05-15   
571-429 4 Washington Zone 8 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-05-15   
571-429 5 Washington Zone 8 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-05-15   
571-429 6 Washington Zone 8 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-05-15   
571-429 7 Washington Zone 8 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-05-15   
571-429 8 Washington Zone 8 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-05-15   
571-429 9 Washington Zone 8 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-05-15   
571-430 A Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-430 0 Herndon VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2020-03-09   
571-430 1 Herndon VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2020-03-29   
571-430 2 Herndon VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2020-03-29   
571-430 3 Herndon VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2020-05-22   
571-430 4 Herndon VA WASHDC125MD  197D VONAGE AMERICA LLC 236   2020-05-19   
571-430 5 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2021-01-02   
571-430 6 Herndon VA WASHDC125MD  197D VONAGE AMERICA LLC 236   2020-05-19   
571-430 7 Herndon VA OCQNVAXAVMD  7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2020-08-10   
571-430 8 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2021-01-02   
571-430 9 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2020-03-08   
571-431 A Washington Zone 8 VA ALXNVAAXDS0  9213 VERIZON VIRGINIA, INC. 236      
571-431 0 Washington Zone 8 VA ALXNVAAXDS0  9213 VERIZON VIRGINIA, INC. 236      
571-431 1 Washington Zone 8 VA WASHDCDP8MD  079F BANDWIDTH.COM CLEC, LLC - VA 236   2005-08-15   
571-431 2 Washington Zone 8 VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-05-02   
571-431 3 Washington Zone 8 VA ALXNVAAXDS0  9213 VERIZON VIRGINIA, INC. 236      
571-431 4 Washington Zone 8 VA ALXNVAAXDS0  9213 VERIZON VIRGINIA, INC. 236      
571-431 5 Washington Zone 8 VA ALXNVAAXDS0  9213 VERIZON VIRGINIA, INC. 236      
571-431 6 Washington Zone 8 VA ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2006-04-01   
571-431 7 Washington Zone 8 VA ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2006-04-01   
571-431 8 Washington Zone 8 VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2004-09-02   
571-431 9 Washington Zone 8 VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2004-09-02   
571-432 A Washington Zone 19 VA FRFXVAFFDS0  9213 VERIZON VIRGINIA, INC. 236      
571-432 0 Washington Zone 19 VA FRFXVAFFDS0  9213 VERIZON VIRGINIA, INC. 236      
571-432 1 Washington Zone 19 VA FRFXVAFFDS0  9213 VERIZON VIRGINIA, INC. 236      
571-432 2 Washington Zone 19 VA FRFXVAFFDS0  9213 VERIZON VIRGINIA, INC. 236      
571-432 3 Washington Zone 19 VA FRFXVAFFDS0  9213 VERIZON VIRGINIA, INC. 236      
571-432 4 Washington Zone 19 VA FRFXVAFFDS0  9213 VERIZON VIRGINIA, INC. 236      
571-432 5 Washington Zone 19 VA   145J TERRA NOVA TELECOM INC. 236   2021-05-15   
571-432 6 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2004-02-02   
571-432 7 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-08-20   
571-432 8 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-08-20   
571-432 9 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2007-10-25   
571-433 A Washington Zone 8 VA WASHDCDP8MD  9748 AMERICAN MESSAGING SERVICES, LLC 236      
571-434 A Herndon VA HRNDVASTDS0  9213 VERIZON VIRGINIA, INC. 236      
571-435 A Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-435 0 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-04-24   
571-435 1 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-04-24   
571-435 2 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-05-09   
571-435 3 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-05-09   
571-435 4 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-05-09   
571-435 5 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-05-09   
571-435 6 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-05-09   
571-435 7 Washington Zone 19 VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2003-05-09   
571-435 8 Washington Zone 19 VA WASHDCMTX7X  2700 CTC COMMUNICATIONS CORP. - VA 236   2005-08-07   
571-435 9 Washington Zone 19 VA WASKDCFNAMD  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2012-12-13   
571-436 A Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-436 0 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-436 1 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-436 2 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-436 3 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-436 4 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-436 5 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-436 6 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-436 7 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-436 8 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-436 9 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-437 A Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-437 0 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-437 1 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-437 2 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-437 3 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-437 4 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-437 5 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-437 6 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-437 7 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-437 8 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
571-437 9 Herndon VA BTVLMD12CMA  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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