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: SNFCCA01GT0

1 2 3 4 5 6 7 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
341-214 A Hercules-Rodeo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
341-214 9 Hercules-Rodeo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2022-05-27   
341-229 6 Oakland: Main-Piedmont DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-03   
341-229 7 Oakland: Main-Piedmont DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-03   
341-243 5 Hercules-Rodeo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-12-19   
341-243 9 Hercules-Rodeo CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-07-07   
341-256 0 Oakland: Fruitvale DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-12   
415-423 4 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-09   
415-497 A San Rafael CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-535 6 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-09-03   
415-535 7 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-09-03   
415-535 8 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-09-03   
415-535 9 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-09-03   
415-539 A San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-539 5 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-11-18   
415-539 6 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-11-18   
415-539 7 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-11-18   
415-539 8 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-11-18   
415-539 9 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-11-18   
415-653 A San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-653 9 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-09-22   
415-696 1 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-09-17   
415-696 2 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-09-17   
415-696 3 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-09-17   
415-696 4 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-09-17   
415-697 A San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-697 9 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2012-10-08   
415-741 6 San Francisco: Montrose-Evergreen DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-08-21   
415-741 7 San Francisco: Montrose-Evergreen DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-08-21   
415-741 8 San Francisco: Montrose-Evergreen DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-08-21   
415-741 9 San Francisco: Montrose-Evergreen DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-08-21   
415-766 1 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-09   
415-770 2 San Francisco: Montrose-Evergreen DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-04-29   
415-770 3 San Francisco: Montrose-Evergreen DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-04-29   
415-770 4 San Francisco: Montrose-Evergreen DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-04-29   
415-770 5 San Francisco: Montrose-Evergreen DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-04-29   
415-770 8 San Francisco: Montrose-Evergreen DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-04-29   
415-770 9 San Francisco: Montrose-Evergreen DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2014-04-29   
415-802 A San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-802 4 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-25   
415-802 5 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-25   
415-802 6 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-25   
415-802 7 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-25   
415-802 8 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-25   
415-802 9 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-25   
415-866 A San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-866 0 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-07-26   
415-866 1 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-07-09   
415-866 2 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-07-09   
415-866 3 San Francisco: Central DA CA 6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-07-09   

1 2 3 4 5 6 7 >>

Last updated: Sun, 17 May 2026 03:26:51 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.