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Pittsburg, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
925-203 A CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-203 0 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-203 1 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2007-12-18   
925-203 2 SNFCCA21XPZ  553J WHITESKY COMMUNICATIONS, LLC 722   2021-09-16   
925-203 3 HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2003-09-14   
925-203 4 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2004-12-31   
925-203 5 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-06-02   
925-203 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-10-02   
925-203 7 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-09-14   
925-203 8 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-05-06   
925-203 9 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2008-01-31   
925-220 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
925-220 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2023-11-16   
925-220 1 SNJUCACL4MD  939H COMMIO, LLC 722   2024-01-28   
925-220 2 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2024-09-01   
925-220 3 SNJUCACL4MD  939H COMMIO, LLC 722   2024-01-28   
925-220 4 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-06-17   
925-220 5 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2024-09-01   
925-220 6 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2024-09-01   
925-220 7 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2024-09-01   
925-220 8 SNJUCACL4MD  939H COMMIO, LLC 722   2024-01-28   
925-220 9 SNJUCACL4MD  939H COMMIO, LLC 722   2024-01-28   
925-252 A PSBGCA01DS0  9740 PACIFIC BELL 722      
925-252 0 PSBGCA01DS0  9740 PACIFIC BELL 722      
925-252 1 PSBGCA01DS0  9740 PACIFIC BELL 722      
925-252 2 PSBGCA01DS0  9740 PACIFIC BELL 722      
925-252 3 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-11-19   
925-252 4 PSBGCA01DS0  9740 PACIFIC BELL 722      
925-252 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-03-04   
925-252 6 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-11-19   
925-252 7 SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-22   
925-252 8 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-09-07   
925-252 9 PSBGCA01DS0  9740 PACIFIC BELL 722      
925-267 A HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-267 0 SNFCCA01XGX  516C AT&T CORP. 722   2016-07-16   
925-267 1   515J IP HORIZON LLC 722   2016-09-15   
925-267 2 SNFCCA01XGX  516C AT&T CORP. 722   2006-06-30   
925-267 3 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2008-08-13   
925-267 4 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2006-09-12   
925-267 5 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-267 6 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-09-22   
925-267 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2009-12-20   
925-267 8 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-07-04   
925-267 9 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2010-09-25   
925-318 A OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
925-318 0 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2017-01-23   
925-318 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-12-19   
925-318 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2011-01-20   
925-318 3 OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
925-318 4 OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2007-09-21   
925-318 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-06-25   
925-318 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-12-01   
925-318 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-12-31   
925-318 8 SNJUCACL3MD  073H TELNYX LLC 722   2017-06-12   
925-318 9 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2012-12-31   
925-427 A PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 A PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 0 PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 1 PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 2 PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 3 PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 4 PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 5 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2018-09-14   
925-431 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-02-21   
925-431 7 PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 8 PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 9 CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-07-25   
925-432 A PSBGCA01DS0  9740 PACIFIC BELL 722      
925-439 A PSBGCA01DS0  9740 PACIFIC BELL 722      
925-473 A PSBGCA01DS0  9740 PACIFIC BELL 722      
925-492 A SNJUCACL4MD  939H COMMIO, LLC 722      
925-492 0 SNJUCACL4MD  939H COMMIO, LLC 722   2021-11-25   
925-492 1 SNJUCACL4MD  939H COMMIO, LLC 722   2021-11-25   
925-492 2 SNJUCACL4MD  939H COMMIO, LLC 722   2021-11-25   
925-492 3 SNFCCAMKX9X  073H TELNYX LLC 722   2021-11-26   
925-492 4 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-12-10   
925-492 5 SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-12-10   
925-492 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-09-11   
925-492 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2022-02-26   
925-492 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2022-02-26   
925-492 9 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2025-11-10   
925-526 A SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-526 0 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-06-13   
925-526 1   829J PAETEC ITEL, LLC 722   2012-08-24   
925-526 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2025-05-12   
925-526 3 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-526 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2004-01-13   
925-526 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-01-13   
925-526 6 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-11-05   
925-526 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-03-16   
925-526 8 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-526 9 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-573 A SNFCCACQDS0  7894 NORTH COUNTY COMMUNICATION CORPORATION - CA 722      
925-597 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
925-597 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
925-597 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
925-597 2 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
925-597 3 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
925-597 4 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-05-21   
925-597 5 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2020-10-15   

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

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