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.

Morgan Hill, CA

<< 1 2 3 4 5 6 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
408-722 9   515J IP HORIZON LLC 722   2006-09-23   
408-762 A SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
408-762 0 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
408-762 1 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
408-762 2 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
408-762 3 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
408-762 4 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
408-762 5 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-10-29   
408-762 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
408-762 7 SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2005-10-30   
408-762 8 OKLECAZVGT0  5562 METROPCS, INC. 722   2005-01-05   
408-762 9 OKLECAZVGT0  5562 METROPCS, INC. 722   2005-01-05   
408-763 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
408-763 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-10-03   
408-763 1 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-03-25   
408-763 2 OKLECAZVGT0  6529 T-MOBILE USA, INC. 722   2019-01-03   
408-763 3 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-04-19   
408-763 4 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-08-02   
408-763 5 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-10-01   
408-763 6 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-08-08   
408-763 7 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2011-07-05   
408-763 8 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-01-13   
408-763 9 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-01-04   
408-776 A MRHLCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
408-778 A MRHLCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
408-779 A MRHLCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
408-782 A MRHLCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
408-782 0 MRHLCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
408-782 1 MRHLCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
408-782 2 MRHLCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
408-782 3 MRHLCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
408-782 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-01-13   
408-782 5 MRHLCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
408-782 6 MRHLCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
408-782 7 MRHLCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
408-782 8 MRHLCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
408-782 9 MRHLCAXFDS0  2319 FRONTIER CALIFORNIA INC. 722      
408-825 A SNJSCA02DS4  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-825 0 SNJSCA02DS4  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
408-825 1 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2001-06-06   
408-825 2 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-01-28   
408-825 3 SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2005-12-01   
408-825 4 SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2011-06-23   
408-825 5 SNJSCA02DS4  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2004-05-24   
408-825 6 SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2005-01-28   
408-825 7 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-01-28   
408-825 8 HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2003-06-10   
408-825 9 SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2006-02-05   
669-219 A HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
669-219 0 HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2019-03-30   

<< 1 2 3 4 5 6 >>

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.