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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
571-529 2 Washington Zone 19 VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2008-07-05   
571-529 3 Washington Zone 19 VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2008-07-05   
571-529 4 Washington Zone 19 VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2008-07-05   
571-529 5 Washington Zone 19 VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2010-07-25   
571-529 6 Washington Zone 19 VA   7189 COX VIRGINIA TELCOM, INC. - VA 236   2008-08-15   
571-529 7 Washington Zone 19 VA   367E YMAX COMMUNICATIONS CORP. - VA 236   2008-10-10   
571-529 8 Washington Zone 19 VA   367E YMAX COMMUNICATIONS CORP. - VA 236   2008-10-10   
571-529 9 Washington Zone 19 VA   367E YMAX COMMUNICATIONS CORP. - VA 236   2008-10-10   
571-533 A Washington Zone 17 VA WASHDCCZDS1  4772 XO VIRGINIA, LLC 236      
571-533 0 Washington Zone 17 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2011-07-11   
571-533 1 Washington Zone 17 VA   4772 XO VIRGINIA, LLC 236   2011-02-19   
571-533 2 Washington Zone 17 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2011-07-11   
571-533 3 Washington Zone 17 VA   7238 MCI WORLDCOM COMMUNICATIONS, INC. - VA 236   2011-05-02   
571-533 4 Washington Zone 17 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2011-07-07   
571-533 5 Washington Zone 17 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2011-07-07   
571-533 6 Washington Zone 17 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2011-07-07   
571-533 7 Washington Zone 17 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2011-07-07   
571-533 8 Washington Zone 17 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2011-07-07   
571-533 9 Washington Zone 17 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2011-07-07   
571-535 A Manassas VA BTVLMD18GT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236      
571-535 0 Manassas VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2011-03-20   
571-535 1 Manassas VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2011-03-20   
571-535 2 Manassas VA   8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2011-05-26   
571-535 3 Manassas VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-07-07   
571-535 4 Manassas VA   079F BANDWIDTH.COM CLEC, LLC - VA 236   2011-07-07   
571-535 5 Manassas VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2011-08-26   
571-535 6 Manassas VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2011-08-26   
571-535 7 Manassas VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2011-08-26   
571-535 8 Manassas VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-04-15   
571-535 9 Manassas VA   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2011-04-15   
571-536 A Washington Zone 19 VA   5832 CORETEL VIRGINIA, LLC - VA 236   2019-05-09   
571-536 0 Washington Zone 19 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2019-08-23   
571-536 1 Washington Zone 19 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2019-09-20   
571-536 2 Washington Zone 19 VA   138E ONVOY, LLC VA 236   2019-08-21   
571-536 3 Washington Zone 19 VA   5832 CORETEL VIRGINIA, LLC - VA 236   2019-05-09   
571-536 4 Washington Zone 19 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2019-09-20   
571-536 5 Washington Zone 19 VA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 236   2019-09-20   
571-536 7 Washington Zone 19 VA   138E ONVOY, LLC VA 236   2019-08-21   
571-537 A Herndon VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2019-12-21   
571-537 0 Herndon VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2019-12-21   
571-537 1 Herndon VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2019-12-21   
571-537 2 Herndon VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2019-12-21   
571-537 3 Herndon VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2019-12-21   
571-537 4 Herndon VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2019-12-21   
571-537 5 Herndon VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2019-12-21   
571-537 6 Herndon VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2019-12-21   
571-537 7 Herndon VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2019-12-21   
571-537 8 Herndon VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2019-12-21   
571-537 9 Herndon VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 236   2019-12-21   
571-538 A Herndon VA   7238 MCI WORLDCOM COMMUNICATIONS, INC. - VA 236   2019-12-29   

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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