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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
925-200 A Pleasanton CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
925-201 A Pleasanton CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-201 0 Pleasanton CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-201 1 Pleasanton CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
925-201 2 Pleasanton CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-201 3 Pleasanton CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
925-201 4 Pleasanton CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-201 5 Pleasanton CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
925-201 6 Pleasanton CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
925-201 7 Pleasanton CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-201 8 Pleasanton CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
925-201 9 Pleasanton CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-202 A Pleasanton CA   6529 T-MOBILE USA, INC. 722      
925-202 0 Pleasanton CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
925-202 1 Pleasanton CA   6529 T-MOBILE USA, INC. 722      
925-202 2 Pleasanton CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
925-202 3 Pleasanton CA   6529 T-MOBILE USA, INC. 722      
925-202 4 Pleasanton CA   6529 T-MOBILE USA, INC. 722      
925-202 5 Pleasanton CA   6529 T-MOBILE USA, INC. 722      
925-202 6 Pleasanton CA   6529 T-MOBILE USA, INC. 722      
925-202 7 Pleasanton CA   6529 T-MOBILE USA, INC. 722      
925-202 8 Pleasanton CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
925-202 9 Pleasanton CA   6529 T-MOBILE USA, INC. 722      
925-203 A Pittsburg CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-203 0 Pittsburg CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-203 1 Pittsburg CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
925-203 2 Pittsburg CA SNFCCA21XPZ  553J WHITESKY COMMUNICATIONS, LLC 722      
925-203 3 Pittsburg CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
925-203 4 Pittsburg CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-203 5 Pittsburg CA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
925-203 6 Pittsburg CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
925-203 7 Pittsburg CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
925-203 8 Pittsburg CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-203 9 Pittsburg CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
925-204 A Antioch CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
925-204 0 Antioch CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-204 1 Antioch CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-204 2 Antioch CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
925-204 3 Antioch CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
925-204 4 Antioch CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
925-204 5 Antioch CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
925-204 6 Antioch CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
925-204 7 Antioch CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
925-204 8 Antioch CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
925-204 9 Antioch CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
925-205 A Danville CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
925-205 0 Danville CA OKLDCA03XKY  624H ONVOY SPECTRUM, LLC 722      
925-205 1 Danville CA SNJUCACL4MD  939H COMMIO, LLC 722      
925-205 2 Danville CA SNJUCACL4MD  939H COMMIO, LLC 722      
925-205 3 Danville CA SNJUCACL4MD  939H COMMIO, LLC 722      
925-205 4 Danville CA SNJUCACL4MD  939H COMMIO, LLC 722      
925-205 5 Danville CA SNJUCACL4MD  939H COMMIO, LLC 722      
925-205 6 Danville CA   649C ONVOY, LLC - CA 722      
925-205 7 Danville CA   624H ONVOY SPECTRUM, LLC 722      
925-205 8 Danville CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
925-205 9 Danville CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
925-206 A Antioch CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
925-206 0 Antioch CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
925-206 1 Antioch CA OKLECAZVGT0  5562 METROPCS, INC. 722      
925-206 2 Antioch CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
925-206 3 Antioch CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
925-206 4 Antioch CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
925-206 5 Antioch CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
925-206 6 Antioch CA OKLECAZVGT0  5562 METROPCS, INC. 722      
925-206 7 Antioch CA OKLECAZVGT0  5562 METROPCS, INC. 722      
925-206 8 Antioch CA OKLECAZVGT0  5562 METROPCS, INC. 722      
925-206 9 Antioch CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
925-207 A Concord CA   5562 METROPCS, INC. 722      
925-207 0 Concord CA OKLECAZVGT0  5562 METROPCS, INC. 722      
925-207 1 Concord CA OKLECAZVGT0  5562 METROPCS, INC. 722      
925-207 2 Concord CA   5562 METROPCS, INC. 722      
925-207 3 Concord CA OKLECAZVGT0  5562 METROPCS, INC. 722      
925-207 4 Concord CA OKLECAZVGT0  5562 METROPCS, INC. 722      
925-207 5 Concord CA OKLECAZVGT0  5562 METROPCS, INC. 722      
925-207 6 Concord CA OKLECAZVGT0  5562 METROPCS, INC. 722      
925-207 7 Concord CA OKLECAZVGT0  5562 METROPCS, INC. 722      
925-207 8 Concord CA OKLECAZVGT0  5562 METROPCS, INC. 722      
925-207 9 Concord CA   5562 METROPCS, INC. 722      
925-208 A Danville CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-208 0 Danville CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
925-208 1 Danville CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
925-208 2 Danville CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-208 3 Danville CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-208 4 Danville CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
925-208 5 Danville CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-208 6 Danville CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
925-208 7 Danville CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-208 8 Danville CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
925-208 9 Danville CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
925-209 A Pleasanton CA   6529 T-MOBILE USA, INC. 722      
925-209 0 Pleasanton CA   6529 T-MOBILE USA, INC. 722      
925-209 1 Pleasanton CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
925-209 2 Pleasanton CA SNJUCACL3MD  073H TELNYX LLC 722      
925-209 3 Pleasanton CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
925-209 4 Pleasanton CA   6529 T-MOBILE USA, INC. 722      
925-209 5 Pleasanton CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
925-209 6 Pleasanton CA OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
925-209 7 Pleasanton CA   6529 T-MOBILE USA, INC. 722      
925-209 8 Pleasanton CA   6529 T-MOBILE USA, INC. 722      
925-209 9 Pleasanton CA   6529 T-MOBILE USA, 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 >>

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.