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.

La Habra, CA

1 2 3 4 5 6 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
562-217 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-217 0 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-09-06   
562-217 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-12-04   
562-217 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-12-04   
562-217 3 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2004-10-02   
562-217 4 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-217 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-11-05   
562-217 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-04-30   
562-217 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-06-06   
562-217 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-06-06   
562-217 9 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-06-20   
562-237 A PRMTCA01DS0  7480 PACIFIC BELL - CLEC 730      
562-237 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-08-14   
562-237 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-08-14   
562-237 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-08-14   
562-237 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-12-26   
562-237 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-12-26   
562-237 5 PRMTCA01DS0  7480 PACIFIC BELL - CLEC 730      
562-237 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-12-26   
562-237 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-12-26   
562-237 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-12-26   
562-237 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2012-05-17   
562-242 A LSANCARCD3S  649C ONVOY, LLC - CA 730      
562-242 0 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-12-16   
562-242 1 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2005-12-16   
562-242 2 LSANCARCD3S  649C ONVOY, LLC - CA 730      
562-242 3 LSANCARCD3S  649C ONVOY, LLC - CA 730   2008-07-29   
562-242 4 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-11-11   
562-242 5 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-05-28   
562-242 6 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2005-11-07   
562-242 7 LSANCARCD3S  649C ONVOY, LLC - CA 730   2010-03-07   
562-242 8 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-03-02   
562-242 9 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2006-03-02   
562-245 A LNBHCATVDS0  7262 XO CALIFORNIA, INC. 730      
562-245 0 LNBHCATVDS0  7262 XO CALIFORNIA, INC. 730      
562-245 1 LNBHCATVDS0  7262 XO CALIFORNIA, INC. 730   2005-06-03   
562-245 2 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-07-15   
562-245 3 LNBHCATVDS0  7262 XO CALIFORNIA, INC. 730   2005-06-03   
562-245 4 LNBHCATVDS0  7262 XO CALIFORNIA, INC. 730      
562-245 5 LSANCAJW6MD  073H TELNYX LLC 730   2017-06-02   
562-245 6 COVNCAXFXUX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2008-09-23   
562-245 7 COVNCAXFXUX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2007-03-13   
562-245 8 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-06-24   
562-245 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-28   
562-265 A RVSDCAMLDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-265 1 SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2006-09-11   
562-265 2 RVSDCAMLDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-265 3 LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-04-02   
562-265 5 SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2005-06-13   
562-265 6 SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2005-06-13   

1 2 3 4 5 6 >>

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.