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: SNFCCASY5MD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
415-870 A San Rafael CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-870 2 San Rafael CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-871 0 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-872 0 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-872 1 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-873 8 Point Reyes CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-874 A San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-874 2 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-874 5 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-874 7 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-874 8 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-877 1 Mill Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-877 4 Mill Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-878 1 Novato CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-881 4 Ignacio CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-889 2 Belvedere CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-912 1 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-914 A San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-914 2 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-918 A San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-918 2 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-918 3 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-918 4 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-919 4 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-919 5 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-919 6 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-930 9 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-936 2 Corte Madera CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-941 A San Francisco: Montrose-Evergreen DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-941 2 San Francisco: Montrose-Evergreen DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-944 A Sausalito CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-944 1 Sausalito CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-944 2 Sausalito CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-944 3 Sausalito CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-944 4 Sausalito CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-944 8 Sausalito CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-960 3 Belvedere CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-963 4 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-967 5 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-967 7 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-968 A Mill Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-968 2 Mill Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-968 4 Mill Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-968 5 Mill Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-968 6 Mill Valley CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-969 A San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-969 2 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-969 3 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-969 4 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-969 5 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-969 6 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-969 7 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-969 8 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-969 9 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-985 2 Novato CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-988 6 San Francisco: Juniper DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-991 A San Rafael CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-991 2 San Rafael CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-992 3 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-992 5 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-992 6 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-992 7 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-992 8 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
415-992 9 San Francisco: Central DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-200 0 Hayward CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-203 1 Fremont-Newark: Main DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-213 6 Oakland: Fruitvale DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-228 A Oakland: Fruitvale DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-228 3 Oakland: Fruitvale DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-228 4 Oakland: Fruitvale DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-230 0 Richmond CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-230 2 Richmond CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-239 5 Oakland: Alameda DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-240 1 Fremont-Newark: Greenleaf DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-240 5 Fremont-Newark: Greenleaf DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-246 3 Hayward CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-248 A Fremont-Newark: Main DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-248 4 Fremont-Newark: Main DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-250 A Oakland: Main-Piedmont DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-250 0 Oakland: Main-Piedmont DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-250 1 Oakland: Main-Piedmont DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-250 2 Oakland: Main-Piedmont DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-250 3 Oakland: Main-Piedmont DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-250 4 Oakland: Main-Piedmont DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-250 5 Oakland: Main-Piedmont DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-250 7 Oakland: Main-Piedmont DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-253 0 Richmond CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-254 A Oakland: Alameda DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-254 3 Oakland: Alameda DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-254 5 Oakland: Alameda DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-254 6 Oakland: Alameda DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-257 4 Fremont-Newark: Oliver DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-269 2 Oakland: Fruitvale DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-269 4 Oakland: Fruitvale DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-270 2 Fremont-Newark: Oliver DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-270 4 Fremont-Newark: Oliver DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-270 5 Fremont-Newark: Oliver DA CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-274 2 Hayward CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-275 4 El Sobrante-Pinole CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-275 7 El Sobrante-Pinole CA 8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 >>

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.