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.

Novato, CA

1 2 3 4 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
415-209 A NOVTCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
415-209 0   2319 FRONTIER CALIFORNIA INC. 722      
415-209 1   2319 FRONTIER CALIFORNIA INC. 722      
415-209 2   2319 FRONTIER CALIFORNIA INC. 722      
415-209 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-03-05   
415-209 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-11-05   
415-209 5   981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-05-07   
415-209 6   2319 FRONTIER CALIFORNIA INC. 722      
415-209 7   2319 FRONTIER CALIFORNIA INC. 722      
415-209 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2009-12-14   
415-209 9   2319 FRONTIER CALIFORNIA INC. 722      
415-246 A CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
415-301 A   6529 T-MOBILE USA, INC. 722      
415-301 0   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-08-21   
415-301 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2015-08-21   
415-301 2   649C ONVOY, LLC - CA 722   2016-05-13   
415-301 3   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-09-23   
415-301 4   649C ONVOY, LLC - CA 722   2015-12-21   
415-301 5   649C ONVOY, LLC - CA 722   2015-12-21   
415-301 6   649C ONVOY, LLC - CA 722   2016-02-25   
415-301 7   649C ONVOY, LLC - CA 722   2016-02-25   
415-301 8   6529 T-MOBILE USA, INC. 722   2015-09-25   
415-301 9   6529 T-MOBILE USA, INC. 722   2015-05-08   
415-320 A OKLECAZVGT0  6529 T-MOBILE USA, INC. 722      
415-320 0   6529 T-MOBILE USA, INC. 722      
415-320 1   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-27   
415-320 2   6529 T-MOBILE USA, INC. 722      
415-320 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2007-07-23   
415-320 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-05-14   
415-320 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2006-05-14   
415-320 6   981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-11-09   
415-320 7   981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-11-09   
415-320 8   981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-27   
415-320 9   6529 T-MOBILE USA, INC. 722      
415-328 A FRFECABBCM0  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-328 0   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-328 1   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-328 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-328 3   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-328 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-328 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-328 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-328 7   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-328 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
415-328 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2004-05-22   
415-408 A SNFFCADKDS0  7145 TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO 722      
415-408 0   7145 TELEPORT COMMUNICATIONS GROUP - SAN FRANCISCO 722   2001-01-31   
415-408 1   6010 NEW CINGULAR WIRELESS PCS, LLC 722   2010-09-17   
415-408 2   7421 AT&T LOCAL 722   2003-08-25   
415-408 3   7610 COMCAST PHONE OF CALIFORNIA, LLC - CA 722   2005-09-27   

1 2 3 4 >>

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.