Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
925-973 3 Bishop Ranch CA BSRNCA70DS0  9740 PACIFIC BELL 722      
925-973 4 Bishop Ranch CA BSRNCA70DS0  9740 PACIFIC BELL 722      
925-973 5 Bishop Ranch CA BSRNCA70DS0  9740 PACIFIC BELL 722      
925-973 7 Bishop Ranch CA BSRNCA70DS0  9740 PACIFIC BELL 722      
925-973 8 Bishop Ranch CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2017-03-31   
925-973 9 Bishop Ranch CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-03-12   
925-974 A Walnut Creek CA WNCKCA11DS0  9740 PACIFIC BELL 722      
925-975 A Walnut Creek CA WNCKCA11DS0  9740 PACIFIC BELL 722      
925-977 A Walnut Creek CA WNCKCA11DS1  9740 PACIFIC BELL 722      
925-978 A Antioch CA ANTCCA11DS0  9740 PACIFIC BELL 722      
925-978 0 Antioch CA ANTCCA11DS0  9740 PACIFIC BELL 722      
925-978 1 Antioch CA ANTCCA11DS0  9740 PACIFIC BELL 722      
925-978 2 Antioch CA ANTCCA11DS0  9740 PACIFIC BELL 722      
925-978 3 Antioch CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2006-01-24   
925-978 4 Antioch CA SNFCCA01XGX  516C AT&T CORP. 722   2006-07-07   
925-978 5 Antioch CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-12-21   
925-978 6 Antioch CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-02-05   
925-978 7 Antioch CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2007-02-05   
925-978 8 Antioch CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2023-02-18   
925-978 9 Antioch CA OKLDCA03XOY  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 WNCKCA11DS0  9740 PACIFIC BELL 722      
925-979 1 Walnut Creek CA WNCKCA11DS0  9740 PACIFIC BELL 722      
925-979 2 Walnut Creek CA WNCKCA11DS0  9740 PACIFIC BELL 722      
925-979 3 Walnut Creek CA WNCKCA11DS0  9740 PACIFIC BELL 722      
925-979 4 Walnut Creek CA WNCKCA11DS0  9740 PACIFIC BELL 722      
925-979 5 Walnut Creek CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2008-11-23   
925-979 6 Walnut Creek CA WNCKCA11DS0  9740 PACIFIC BELL 722      
925-979 7 Walnut Creek CA WNCKCA11DS0  9740 PACIFIC BELL 722      
925-979 8 Walnut Creek CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-02-05   
925-979 9 Walnut Creek CA WNCKCA11DS0  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 SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-09-23   
925-983 2 Bishop Ranch CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2007-11-18   
925-983 3 Bishop Ranch CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
925-983 4 Bishop Ranch CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2010-07-02   
925-983 5 Bishop Ranch CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2012-09-27   
925-983 6 Bishop Ranch CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2015-11-06   
925-983 8 Bishop Ranch CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722   2014-06-25   
925-983 9 Bishop Ranch CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-08-21   
925-984 A Danville CA   5562 METROPCS, INC. 722      
925-984 0 Danville CA OKLECAZVGT0  5562 METROPCS, INC. 722      
925-984 1 Danville CA   5562 METROPCS, INC. 722      
925-984 2 Danville CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2007-02-22   
925-984 3 Danville CA OKLECAZVGT0  5562 METROPCS, INC. 722      
925-984 4 Danville CA OKLECAZVGT0  5562 METROPCS, INC. 722      
925-984 5 Danville CA OKLECAZVGT0  5562 METROPCS, INC. 722      
925-984 6 Danville CA OKLECAZVGT0  5562 METROPCS, INC. 722      
925-984 7 Danville CA   5562 METROPCS, INC. 722      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.