Local Calling Guide

Area code/prefix search

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Dublin-San Ramon, CA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
925-829 A SNRMCA11DS1  9740 PACIFIC BELL 722      
925-833 A SNRMCA11DS1  9740 PACIFIC BELL 722      
925-858 A CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-875 A SNRMCA11DS1  9740 PACIFIC BELL 722      
925-875 0 SNRMCA11DS1  9740 PACIFIC BELL 722      
925-875 1 SNRMCA11DS1  9740 PACIFIC BELL 722      
925-875 2 SNRMCA11DS1  9740 PACIFIC BELL 722      
925-875 3 SNRMCA11DS1  9740 PACIFIC BELL 722      
925-875 4 SNRMCA11DS1  9740 PACIFIC BELL 722      
925-875 5 SNRMCA11DS1  9740 PACIFIC BELL 722      
925-875 6 SNRMCA11DS1  9740 PACIFIC BELL 722      
925-875 7 SNRMCA11DS1  9740 PACIFIC BELL 722      
925-875 8 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2014-11-01   
925-875 9 SNRMCA11DS1  9740 PACIFIC BELL 722      
925-895 A OKLDCA61DMD  6664 SPRINT SPECTRUM L.P. 722      
925-905 A OKLDCAAN5MD  7379 MATRIX TELECOM, LLC. SII TNCI - CA 722      
925-905 0   649C ONVOY, LLC - CA 722      
925-905 1 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
925-905 2   649C ONVOY, LLC - CA 722      
925-905 4   649C ONVOY, LLC - CA 722      
925-905 5   649C ONVOY, LLC - CA 722      
925-905 7   649C ONVOY, LLC - CA 722   2006-01-08   
925-905 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2014-09-22   
925-905 9 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-04-25   
925-967 A DAVLCA13DS0  9740 PACIFIC BELL 722      
925-967 0 DAVLCA13DS0  9740 PACIFIC BELL 722      
925-967 1 PLTNCAAYCM1  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-05-15   
925-967 2 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-10-19   
925-967 3 OKLDCA61DMD  6664 SPRINT SPECTRUM L.P. 722   2007-12-12   
925-967 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-10-19   
925-967 5 PLTNCAAYCM1  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-11-02   
925-967 6 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2015-07-04   
925-967 7 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2016-07-07   
925-967 8 PLTNCAAYCM1  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2010-04-15   
925-967 9 SNJUCACL2MD  197D VONAGE NETWORK INC. 722   2020-06-19   
925-997 A CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-999 A SNFCCAMMDSA  4129 O1 COMMUNICATIONS, INC. - CA 722      
925-999 0 PLTNCAAYCM1  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-10-08   
925-999 1 SNFCCAMMDSA  4129 O1 COMMUNICATIONS, INC. - CA 722      
925-999 2 SNFCCAMMDSA  4129 O1 COMMUNICATIONS, INC. - CA 722      
925-999 3 SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2015-12-12   
925-999 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-04-04   
925-999 5 PLTNCAAYCM1  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-06-19   
925-999 6 PLTNCAAYCM1  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-07-29   
925-999 7 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2011-11-25   
925-999 8 OKLDCA03XOY  318J COMCAST IP PHONE LLC 722   2007-02-02   
925-999 9 OKLDCA03XOY  318J COMCAST IP PHONE LLC 722   2007-02-02   

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Last updated: Tue, 04 May 2021 15:04:27 UTC

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