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San Carlos-Belmont, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
650-769 1 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-769 2 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-769 3 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-769 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-01-19   
650-769 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-01-19   
650-769 6 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-01-19   
650-769 7 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-01-19   
650-769 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2017-07-08   
650-769 9 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2019-09-01   
650-801 A SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-801 0 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-801 1 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-801 2 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2019-11-17   
650-801 3 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-801 4 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-801 5 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-801 6 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-801 7 SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-801 8 SNFCCAMMDS0  485E ASTOUND BROADBAND, LLC - CA 722   2018-04-13   
650-801 9 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2019-11-17   
650-802 A SNCRCA11DS0  9740 PACIFIC BELL 722      
650-830 A SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-830 0 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-830 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-09-23   
650-830 2 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-02-02   
650-830 3 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-08-25   
650-830 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-03-22   
650-830 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-04-07   
650-830 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-03-22   
650-830 7 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2014-04-06   
650-830 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-02-25   
650-830 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-02-25   
650-832 A SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-832 0   649C ONVOY, LLC - CA 722   2025-09-27   
650-832 1 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2007-03-05   
650-832 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-10-09   
650-832 3 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2019-02-09   
650-832 4 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2016-03-31   
650-832 5 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-11-15   
650-832 6 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-832 7 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2018-10-22   
650-832 8 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2017-09-20   
650-832 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2017-09-14   

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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