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 >>

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
707-439 8 Fairfield-Suisun CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-05-27   
707-439 9 Fairfield-Suisun CA SUISCA11DS0  9740 PACIFIC BELL 722      
707-440 A Eureka CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-01-21   
707-440 0 Eureka CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-440 1 Eureka CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-440 2 Eureka CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
707-440 3 Eureka CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-440 4 Eureka CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-440 5 Eureka CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2021-09-23   
707-440 6 Eureka CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-440 7 Eureka CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-440 8 Eureka CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
707-440 9 Eureka CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-28   
707-441 A Eureka CA EURKCA01DS0  9740 PACIFIC BELL 722      
707-442 A Eureka CA EURKCA01DS0  9740 PACIFIC BELL 722      
707-443 A Eureka CA EURKCA01DS0  9740 PACIFIC BELL 722      
707-444 A Eureka CA EURKCA01DS0  9740 PACIFIC BELL 722      
707-445 A Eureka CA EURKCA01DS0  9740 PACIFIC BELL 722      
707-446 A Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-447 A Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-448 A Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-449 A Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-450 A Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-450 0 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-450 1 Vacaville CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-01-06   
707-450 2 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-450 3 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-450 4 Vacaville CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2004-04-02   
707-450 5 Vacaville CA OKLECAZV1MD  5562 METROPCS, INC. 722   2004-05-19   
707-450 6 Vacaville CA OKLECAZV1MD  5562 METROPCS, INC. 722   2004-05-19   
707-450 7 Vacaville CA OKLECAZV1MD  5562 METROPCS, INC. 722   2004-05-19   
707-450 8 Vacaville CA OKLECAZV1MD  5562 METROPCS, INC. 722   2004-05-19   
707-450 9 Vacaville CA OKLECAZV1MD  5562 METROPCS, INC. 722   2004-05-19   
707-451 A Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-452 A Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-452 0 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-452 1 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-452 2 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-452 3 Vacaville CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-01-10   
707-452 4 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-452 5 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-452 6 Vacaville CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2022-02-18   
707-452 7 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-452 8 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-452 9 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-453 A Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-454 A Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-454 0 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-454 1 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-454 2 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-454 3 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-454 4 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-454 5 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-454 6 Vacaville CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2006-07-06   
707-454 7 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-454 8 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-454 9 Vacaville CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2016-03-15   
707-455 A Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-455 0 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-455 1 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-455 2 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-455 3 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-455 4 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-455 5 Vacaville CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   
707-455 6 Vacaville CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2007-04-15   
707-455 7 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-455 8 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-455 9 Vacaville CA VCVLCA12DS0  9740 PACIFIC BELL 722      
707-456 A Willits CA WLTSCA12DS0  9740 PACIFIC BELL 722      
707-456 0 Willits CA WLTSCA12DS0  9740 PACIFIC BELL 722      
707-456 1 Willits CA WLTSCA12DS0  9740 PACIFIC BELL 722      
707-456 2 Willits CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-09-07   
707-456 3 Willits CA WLTSCA12DS0  9740 PACIFIC BELL 722      
707-456 4 Willits CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-07-31   
707-456 5 Willits CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2006-05-16   
707-456 6 Willits CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-01-10   
707-456 7 Willits CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-01-14   
707-456 8 Willits CA   624H ONVOY SPECTRUM, LLC 722   2025-01-30   
707-456 9 Willits CA WLTSCA12DS0  9740 PACIFIC BELL 722      
707-457 A Crescent City CA GSQTCAXFRS2  2344 FRONTIER COMMUNICATIONS WEST COAST INC. - CA 722      
707-457 0 Crescent City CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2020-10-20   
707-457 1 Crescent City CA FRMTCAJYDS0  707H INTEGRATED PATH COMMUNICATIONS, LLC - CA 722   2018-07-13   
707-457 2 Crescent City CA OKLECAZV1MD  5562 METROPCS, INC. 722   2007-12-07   
707-457 3 Crescent City CA GSQTCAXFRS2  2344 FRONTIER COMMUNICATIONS WEST COAST INC. - CA 722      
707-457 4 Crescent City CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2024-07-21   
707-457 5 Crescent City CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2019-10-04   
707-457 6 Crescent City CA SNJUCACL3MD  073H TELNYX LLC 722   2019-10-10   
707-457 7 Crescent City CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2014-08-04   
707-457 8 Crescent City CA OKLECAZV1MD  5562 METROPCS, INC. 722   2022-05-30   
707-457 9 Crescent City CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2025-06-16   
707-458 A Crescent City CA HICHCAXFRS2  2344 FRONTIER COMMUNICATIONS WEST COAST INC. - CA 722      
707-458 0 Crescent City CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2024-11-12   
707-458 1 Crescent City CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2023-09-12   
707-458 2 Crescent City CA SNVACAHZ0MD  508J CENTURYLINK COMMUNICATIONS, LLC 722   2015-03-19   
707-458 3 Crescent City CA HICHCAXFRS2  2344 FRONTIER COMMUNICATIONS WEST COAST INC. - CA 722      
707-458 4 Crescent City CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-09-07   
707-458 5 Crescent City CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-08-31   
707-458 6 Crescent City CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722   2017-11-06   
707-458 7 Crescent City CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2023-09-12   
707-458 8 Crescent City CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-11-13   

<< 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 >>

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.