Local Calling Guide

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NPA: 650 [Rate centres in NPA 650] [Dial plan for NPA 650]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-680 9 Los Altos CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2016-09-11   
650-681 A Palo Alto CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-681 0 Palo Alto CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-06-25   
650-681 1 Palo Alto CA   515J IP HORIZON LLC 722      
650-681 2 Palo Alto CA SNFCCAMKX5Y  506J TWILIO INTERNATIONAL, INC. 722      
650-681 3 Palo Alto CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2010-03-08   
650-681 4 Palo Alto CA   515J IP HORIZON LLC 722      
650-681 5 Palo Alto CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2009-10-11   
650-681 6 Palo Alto CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2009-10-11   
650-681 7 Palo Alto CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-06-24   
650-681 8 Palo Alto CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2008-06-22   
650-681 9 Palo Alto CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-02-20   
650-682 A Palo Alto CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-682 0 Palo Alto CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-08   
650-682 1 Palo Alto CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2018-02-07   
650-682 2 Palo Alto CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2018-01-10   
650-682 3 Palo Alto CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2018-02-07   
650-682 4 Palo Alto CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-08   
650-682 5 Palo Alto CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-08   
650-682 6 Palo Alto CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-682 7 Palo Alto CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-682 8 Palo Alto CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-682 9 Palo Alto CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-683 A Woodside CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-683 0 Woodside CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-683 1 Woodside CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-11-16   
650-683 2 Woodside CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-09-10   
650-683 3 Woodside CA SNFCCA01XGX  516C AT&T CORP. 722   2008-10-18   
650-683 4 Woodside CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-04-09   
650-683 5 Woodside CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-03-11   
650-683 6 Woodside CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-10-04   
650-683 7 Woodside CA SNVACAHZ0MD  508J CENTURYLINK COMMUNICATIONS, LLC 722   2015-02-02   
650-683 8 Woodside CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2018-12-23   
650-683 9 Woodside CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2018-12-23   
650-684 A Millbrae CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-684 0 Millbrae CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
650-684 1 Millbrae CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-684 2 Millbrae CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-684 3 Millbrae CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-684 4 Millbrae CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2021-09-22   
650-684 5 Millbrae CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-05-12   
650-684 6 Millbrae CA SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2012-12-22   
650-684 7 Millbrae CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-02-09   
650-684 8 Millbrae CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-02-09   
650-684 9 Millbrae CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-02-09   
650-685 A San Mateo CA BRLNCA01DS0  9740 PACIFIC BELL 722      
650-686 A Millbrae CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-686 0 Millbrae CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2016-07-07   
650-686 1 Millbrae CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2016-02-13   
650-686 2 Millbrae CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2018-12-23   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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