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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
571-448 3 Engleside VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2015-02-06   
571-448 4 Engleside VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2015-02-06   
571-448 5 Engleside VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2015-02-06   
571-448 6 Engleside VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2015-02-06   
571-448 7 Engleside VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2015-02-06   
571-448 8 Engleside VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2015-02-06   
571-448 9 Engleside VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2015-02-06   
571-449 A Herndon VA CHNTVAAVCM4  6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236      
571-449 0 Herndon VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2008-11-16   
571-449 1 Herndon VA   6827 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA 236   2008-11-16   
571-449 2 Herndon VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2010-04-02   
571-449 3 Herndon VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2009-10-16   
571-449 4 Herndon VA   7529 TELEPORT COMMUNICATIONS AMERICA, LLC - DC 236   2009-01-05   
571-449 5 Herndon VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2008-11-17   
571-449 6 Herndon VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2009-02-14   
571-449 7 Herndon VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2009-02-14   
571-449 8 Herndon VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2008-12-09   
571-449 9 Herndon VA   5978 BROADVIEW NETWORKS, INC. - VA 236   2010-09-02   
571-450 A Lorton VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2020-04-02   
571-450 0 Lorton VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2020-04-02   
571-450 1 Lorton VA   138E ONVOY, LLC VA 236   2020-06-05   
571-450 2 Lorton VA   138E ONVOY, LLC VA 236   2020-06-05   
571-450 3 Lorton VA   138E ONVOY, LLC VA 236   2020-04-03   
571-450 4 Lorton VA   138E ONVOY, LLC VA 236   2020-04-03   
571-450 5 Lorton VA   624H ONVOY SPECTRUM, LLC 236   2020-07-13   
571-450 6 Lorton VA   624H ONVOY SPECTRUM, LLC 236   2020-07-13   
571-450 7 Lorton VA   624H ONVOY SPECTRUM, LLC 236   2020-07-13   
571-450 8 Lorton VA   138E ONVOY, LLC VA 236   2020-08-20   
571-450 9 Lorton VA   138E ONVOY, LLC VA 236   2020-08-20   
571-451 A Washington Zone 8 VA WASHDCMTX7X  2700 CTC COMMUNICATIONS CORP. - VA 236      
571-451 0 Washington Zone 8 VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2006-01-27   
571-451 1 Washington Zone 8 VA   2700 CTC COMMUNICATIONS CORP. - VA 236   2005-08-04   
571-451 2 Washington Zone 8 VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2006-01-27   
571-451 3 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-03-07   
571-451 4 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-01-18   
571-451 5 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-01-18   
571-451 6 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-01-18   
571-451 7 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2006-01-18   
571-451 8 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2005-12-08   
571-451 9 Washington Zone 8 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2005-12-08   
571-452 A Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
571-452 0 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236   2013-12-26   
571-452 1 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236   2013-12-26   
571-452 2 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236   2013-12-26   
571-452 3 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236   2013-12-26   
571-452 4 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236   2013-12-26   
571-452 5 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236   2013-12-26   
571-452 6 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236   2013-12-26   
571-452 7 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236   2013-12-26   
571-452 8 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236   2013-12-26   

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Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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