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.

Switch: SNFCCAMKX5Y

<< 1 2 3 4 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
707-470 8 Vacaville CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-497 1 Eureka CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-503 5 Sebastopol CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-505 3 Piercy CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-556 6 Vallejo CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-593 1 Mendocino CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-597 1 Lake Berryessa CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-600 4 Nice CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-607 2 Ferndale CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-608 3 Windsor CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-609 A Bodega Bay CA 506J TWILIO INTERNATIONAL, INC. 722      
707-609 6 Bodega Bay CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-23   
707-610 8 Cloverdale CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-614 A Forestville CA 506J TWILIO INTERNATIONAL, INC. 722      
707-614 6 Forestville CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-23   
707-619 A Geyserville CA 506J TWILIO INTERNATIONAL, INC. 722      
707-619 6 Geyserville CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-23   
707-622 1 Timber Cove: Sea Ranch DA CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-626 2 Boonville CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-627 A Lakeport CA 506J TWILIO INTERNATIONAL, INC. 722      
707-627 6 Lakeport CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-23   
707-650 A Pepperwood CA 506J TWILIO INTERNATIONAL, INC. 722      
707-650 6 Pepperwood CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-23   
707-661 2 Calistoga CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-663 5 Timber Cove: Timber Cove DA CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-675 6 Covelo CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-680 2 Willits CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-686 2 Loleta CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-691 6 Guerneville CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-698 A Tomales CA 506J TWILIO INTERNATIONAL, INC. 722      
707-698 6 Tomales CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-23   
707-705 7 Valley Ford CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-713 7 Arcata CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-715 6 Cobb Mountain CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-716 5 Fairfield-Suisun CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-717 7 Fortuna CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-719 3 Blue Lake CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-727 2 Ukiah CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-754 6 Yountville CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-756 9 Healdsburg CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-783 4 Rio Dell CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-788 1 Cazadero CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-789 2 Petaluma: Main DA CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-801 3 Kenwood CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-802 2 Middletown CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-804 2 St Helena CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-813 6 Fort Bragg CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-828 2 Benicia CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-830 4 Hopland CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   
707-831 3 Clearlake Oaks CA 506J TWILIO INTERNATIONAL, INC. 722   2020-10-01   

<< 1 2 3 4 >>

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.