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NPA: 925 [Rate centres in NPA 925] [Dial plan for NPA 925]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
925-978 2 Antioch CA   9740 PACIFIC BELL 722      
925-978 3 Antioch CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-01-24   
925-978 4 Antioch CA   516C AT&T CORP. 722   2006-07-07   
925-978 5 Antioch CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-12-21   
925-978 6 Antioch CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-02-05   
925-978 7 Antioch CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-02-05   
925-978 8 Antioch CA   6529 T-MOBILE USA, INC. 722   2023-02-18   
925-978 9 Antioch CA   318J COMCAST IP PHONE, LLC 722   2007-04-19   
925-979 A Walnut Creek CA WNCKCA11DS0  9740 PACIFIC BELL 722      
925-979 0 Walnut Creek CA   9740 PACIFIC BELL 722      
925-979 1 Walnut Creek CA   9740 PACIFIC BELL 722      
925-979 2 Walnut Creek CA   9740 PACIFIC BELL 722      
925-979 3 Walnut Creek CA   9740 PACIFIC BELL 722      
925-979 4 Walnut Creek CA   9740 PACIFIC BELL 722      
925-979 5 Walnut Creek CA   981E BANDWIDTH.COM CLEC, LLC - CA 722   2008-11-23   
925-979 6 Walnut Creek CA   9740 PACIFIC BELL 722      
925-979 7 Walnut Creek CA   9740 PACIFIC BELL 722      
925-979 8 Walnut Creek CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-02-05   
925-979 9 Walnut Creek CA   9740 PACIFIC BELL 722      
925-980 A Livermore CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-983 A Bishop Ranch CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
925-983 0 Bishop Ranch CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-09-23   
925-983 2 Bishop Ranch CA   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2007-11-18   
925-983 3 Bishop Ranch CA   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
925-983 4 Bishop Ranch CA   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2010-07-02   
925-983 5 Bishop Ranch CA   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2012-09-27   
925-983 6 Bishop Ranch CA   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2015-11-06   
925-983 8 Bishop Ranch CA   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2014-06-25   
925-983 9 Bishop Ranch CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-08-21   
925-984 A Danville CA OKLECAZV1MD  5562 METROPCS, INC. 722      
925-984 0 Danville CA   5562 METROPCS, INC. 722      
925-984 1 Danville CA   5562 METROPCS, INC. 722      
925-984 2 Danville CA   318J COMCAST IP PHONE, LLC 722   2007-02-22   
925-984 3 Danville CA   5562 METROPCS, INC. 722      
925-984 4 Danville CA   5562 METROPCS, INC. 722      
925-984 5 Danville CA   5562 METROPCS, INC. 722      
925-984 6 Danville CA   5562 METROPCS, INC. 722      
925-984 7 Danville CA   5562 METROPCS, INC. 722      
925-984 8 Danville CA   5562 METROPCS, INC. 722      
925-984 9 Danville CA   5562 METROPCS, INC. 722      
925-988 A Walnut Creek CA WNCKCA11DS0  9740 PACIFIC BELL 722      
925-989 A Pleasanton CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
925-990 A Sunol CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
925-990 0 Sunol CA   9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-09   
925-990 1 Sunol CA   9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-09   
925-990 2 Sunol CA   9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-09   
925-990 3 Sunol CA   9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-09   
925-990 4 Sunol CA   9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-09   
925-990 5 Sunol CA   9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-09   
925-990 6 Sunol CA   9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-09   
925-990 7 Sunol CA   9262 UTILITY TELECOM GROUP, LLC - CA 722      
925-990 8 Sunol CA   9262 UTILITY TELECOM GROUP, LLC - CA 722      
925-990 9 Sunol CA   9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-12-09   
925-993 A Clayton CA SNFCCA21XOZ  321J HD CARRIER LLC 722      
925-993 0 Clayton CA   321J HD CARRIER LLC 722   2016-10-20   
925-993 1 Clayton CA   515J IP HORIZON LLC 722      
925-993 2 Clayton CA   515J IP HORIZON LLC 722      
925-993 3 Clayton CA   321J HD CARRIER LLC 722   2016-10-20   
925-993 4 Clayton CA   073H TELNYX LLC 722   2021-11-06   
925-993 5 Clayton CA   321J HD CARRIER LLC 722   2016-10-20   
925-993 6 Clayton CA   321J HD CARRIER LLC 722   2016-10-20   
925-993 7 Clayton CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-03-28   
925-993 8 Clayton CA   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-07-21   
925-993 9 Clayton CA   485E ASTOUND BROADBAND, LLC - CA 722   2013-09-14   
925-995 A Concord CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2024-03-08   
925-995 0 Concord CA   624H ONVOY SPECTRUM, LLC 722   2024-03-08   
925-995 1 Concord CA   624H ONVOY SPECTRUM, LLC 722   2024-03-08   
925-995 2 Concord CA   624H ONVOY SPECTRUM, LLC 722   2024-03-08   
925-995 3 Concord CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-03-09   
925-995 4 Concord CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-03-09   
925-995 5 Concord CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2025-11-20   
925-995 6 Concord CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2025-11-20   
925-995 7 Concord CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-10-21   
925-995 8 Concord CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-11-11   
925-995 9 Concord CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2025-10-16   
925-997 A Dublin-San Ramon CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-998 A Pleasanton CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-999 A Dublin-San Ramon CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
925-999 0 Dublin-San Ramon CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-10-08   
925-999 1 Dublin-San Ramon CA   515J IP HORIZON LLC 722      
925-999 2 Dublin-San Ramon CA   515J IP HORIZON LLC 722      
925-999 3 Dublin-San Ramon CA   433E SONIC TELECOM, LLC - CA 722   2015-12-12   
925-999 4 Dublin-San Ramon CA   649C ONVOY, LLC - CA 722   2016-04-04   
925-999 5 Dublin-San Ramon CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-06-19   
925-999 6 Dublin-San Ramon CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-07-29   
925-999 7 Dublin-San Ramon CA   649C ONVOY, LLC - CA 722   2011-11-25   
925-999 8 Dublin-San Ramon CA   318J COMCAST IP PHONE, LLC 722   2007-02-02   
925-999 9 Dublin-San Ramon CA   318J COMCAST IP PHONE, LLC 722   2007-02-02   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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