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: 707 [Rate centres in NPA 707] [Dial plan for NPA 707]

<< 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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-629 2 Petrolia CA FRMTCAJYDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722   2018-07-13   
707-629 3 Petrolia CA PTRLCAXFRS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 722      
707-629 4 Petrolia CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-07-31   
707-629 5 Petrolia CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-09-06   
707-629 6 Petrolia CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-03-05   
707-629 7 Petrolia CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2022-03-24   
707-629 8 Petrolia CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-07-28   
707-629 9 Petrolia CA PTRLCAXFRS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 722      
707-630 A Arcata CA EURKCA01DMD  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 722      
707-630 0 Arcata CA SNJUCACL3MD  073H TELNYX LLC 722   2017-08-04   
707-630 1 Arcata CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2017-08-22   
707-630 2 Arcata CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-03-14   
707-630 3 Arcata CA EURKCA01DMD  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 722   2014-04-07   
707-630 4 Arcata CA EURKCA01DMD  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 722   2014-04-07   
707-630 5 Arcata CA EURKCA01DMD  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 722   2014-04-07   
707-630 6 Arcata CA FRMTCAJYDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722   2018-07-13   
707-630 7 Arcata CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2018-12-30   
707-630 8 Arcata CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2018-12-23   
707-630 9 Arcata CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2018-12-23   
707-631 A Fairfield-Suisun CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
707-632 A Cazadero CA CZDRCAXGDS0  4420 FRONTIER CALIFORNIA INC. 722      
707-632 0 Cazadero CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2020-03-12   
707-632 1 Cazadero CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-02-21   
707-632 2 Cazadero CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-03-29   
707-632 4 Cazadero CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-07-25   
707-632 5 Cazadero CA CZDRCAXGDS0  4420 FRONTIER CALIFORNIA INC. 722      
707-632 6 Cazadero CA CZDRCAXGDS0  4420 FRONTIER CALIFORNIA INC. 722      
707-632 7 Cazadero CA SNVACAHZ0MD  508J CENTURYLINK COMMUNICATIONS, LLC 722   2014-05-27   
707-632 8 Cazadero CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-02-21   
707-633 A Arcata CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-01-21   
707-633 0 Arcata CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-633 1 Arcata CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-633 2 Arcata CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-633 3 Arcata CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-10-10   
707-633 4 Arcata CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-07-26   
707-633 5 Arcata CA EURKCA01DMD  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 722   2007-02-16   
707-633 6 Arcata CA EURKCA01DMD  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 722   2007-02-16   
707-633 7 Arcata CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2006-01-08   
707-633 8 Arcata CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-01-14   
707-633 9 Arcata CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-28   
707-634 A Sebastopol CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-01-21   
707-634 0 Sebastopol CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-634 1 Sebastopol CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-634 2 Sebastopol CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-634 3 Sebastopol CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2003-07-19   
707-634 4 Sebastopol CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-09-19   
707-634 5 Sebastopol CA   515J IP HORIZON LLC 722   2003-10-13   
707-634 6 Sebastopol CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2011-09-19   
707-634 7 Sebastopol CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-12-17   
707-634 8 Sebastopol CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2006-01-08   
707-634 9 Sebastopol CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2005-09-17   
707-635 A Dixon CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
707-635 0 Dixon CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
707-635 1 Dixon CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
707-635 2 Dixon CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
707-635 3 Dixon CA WSCRCAKE1MD  5562 METROPCS, INC. 726   2004-10-09   
707-635 4 Dixon CA   515J IP HORIZON LLC 726   2003-10-20   
707-635 5 Dixon CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726   2011-06-24   
707-635 6 Dixon CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2005-10-28   
707-635 7 Dixon CA SCRMCA0121Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 726   2005-12-05   
707-635 8 Dixon CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726   2006-01-15   
707-635 9 Dixon CA SCRMCA01X7Z  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 726   2013-04-12   
707-636 A Santa Rosa CA SNTDCABLPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 722      
707-636 0 Santa Rosa CA SNTDCABLPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 722      
707-636 1 Santa Rosa CA SNTDCABLPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 722      
707-636 2 Santa Rosa CA SNTDCABLPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 722      
707-636 3 Santa Rosa CA SNTDCABLPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 722      
707-636 4 Santa Rosa CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2008-11-24   
707-636 5 Santa Rosa CA SNTDCABLPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 722      
707-636 6 Santa Rosa CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2020-12-02   
707-636 7 Santa Rosa CA SNTDCABLPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 722      
707-636 8 Santa Rosa CA SNTDCABLPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 722      
707-636 9 Santa Rosa CA SNTDCABLPS0  7174 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 722      
707-637 A Napa CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
707-637 0 Napa CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2008-07-07   
707-637 1 Napa CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
707-637 2 Napa CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2008-05-19   
707-637 3 Napa CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2004-01-06   
707-637 4 Napa CA SNFCCA01XGX  516C AT&T CORP. 722   2006-06-30   
707-637 5 Napa CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2008-05-19   
707-637 6 Napa CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-09-16   
707-637 7 Napa CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-11-16   
707-637 8 Napa CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2006-07-09   
707-637 9 Napa CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2008-07-07   
707-638 A Vallejo CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-01-21   
707-638 0 Vallejo CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-638 1 Vallejo CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-638 2 Vallejo CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-638 3 Vallejo CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-638 4 Vallejo CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-638 5 Vallejo CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
707-638 6 Vallejo CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-638 7 Vallejo CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-07-10   
707-638 8 Vallejo CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
707-638 9 Vallejo CA SNJUCACL4MD  939H COMMIO, LLC 722   2021-10-14   
707-639 A Fairfield-Suisun CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
707-639 0 Fairfield-Suisun CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-10-21   
707-639 1 Fairfield-Suisun CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2009-10-12   
707-639 2 Fairfield-Suisun CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-06-29   
707-639 3 Fairfield-Suisun CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-11-07   

<< 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 >>

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.