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 >>

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      
562-217 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-217 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-217 3 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
562-217 4 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-217 5 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-217 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
562-217 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-217 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-217 9 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
562-237 A PRMTCA01DS0  7480 PACIFIC BELL (COMPETITIVE) 730      
562-237 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-237 1 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-237 2 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-237 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-237 4 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-237 5 PRMTCA01DS0  7480 PACIFIC BELL (COMPETITIVE) 730      
562-237 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-237 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-237 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-237 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-242 A COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2024-01-23   
562-242 0 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-242 1 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-242 2 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
562-242 3 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
562-242 4 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-242 5 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-242 6 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-242 7 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
562-242 8 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
562-242 9 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
562-245 A BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
562-245 0   145J TERRA NOVA TELECOM INC. 730      
562-245 1 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
562-245 2 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730      
562-245 3 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
562-245 4 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
562-245 5 LSANCAJW6MD  073H TELNYX LLC 730      
562-245 6 COVNCAXFXUX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
562-245 7 COVNCAXFXUX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
562-245 8 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
562-245 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
562-265 A RVSDCAMLDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-265 0 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
562-265 1   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
562-265 2 RVSDCAMLDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 730      
562-265 3 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
562-265 4 LSANCA03IMD  553J WHITESKY COMMUNICATIONS, LLC 730      
562-265 5 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
562-265 6 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
562-265 7 BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
562-265 8 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
562-265 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
562-266 A LAHBCAXFDS0  2319 FRONTIER CALIFORNIA INC. 730      
562-266 0 LAHBCAXFDS0  2319 FRONTIER CALIFORNIA INC. 730      
562-266 1 LAHBCAXFDS0  2319 FRONTIER CALIFORNIA INC. 730      
562-266 2 LAHBCAXFDS0  2319 FRONTIER CALIFORNIA INC. 730      
562-266 3 LAHBCAXFDS0  2319 FRONTIER CALIFORNIA INC. 730      
562-266 4 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-266 5 LAHBCAXFDS0  2319 FRONTIER CALIFORNIA INC. 730      
562-266 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-266 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-266 8 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-266 9   515J IP HORIZON LLC 730      
562-267 A IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
562-267 0 IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
562-267 1 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
562-267 2 COVNCAXFX2Y  624H ONVOY SPECTRUM, LLC 730      
562-267 3 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
562-267 4 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
562-267 5 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
562-267 6 LSANCAJW7MD  939H COMMIO, LLC 730      
562-267 7 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-267 8 LSANCAJW7MD  939H COMMIO, LLC 730      
562-267 9 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
562-315 A BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-315 0 LSANCAJW7MD  939H COMMIO, LLC 730      
562-315 1 LSANCAJW7MD  939H COMMIO, LLC 730      
562-315 2 LSANCAJW7MD  939H COMMIO, LLC 730      
562-315 3 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-315 4   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
562-315 5 NRWLCA141MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730      
562-315 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
562-315 7 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
562-315 8 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
562-315 9 COVNCAXFXUX  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
562-352 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-352 0 LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
562-352 1 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
562-352 2 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
562-352 3 COVNCAXFX2Y  624H ONVOY SPECTRUM, LLC 730      
562-352 4 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
562-352 5 COVNCAXFX2Y  624H ONVOY SPECTRUM, LLC 730      
562-352 6 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
562-352 7 COVNCAXFX2Y  624H ONVOY SPECTRUM, LLC 730      
562-352 8 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
562-352 9 COVNCAXFX3Y  649C ONVOY, LLC - CA 730      
562-365 A LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      

1 2 3 4 >>

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.