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.

Whittier, CA

<< 1 2 3 4 5 6 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
562-550 1 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-05-06   
562-550 2 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-05-06   
562-550 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-05-06   
562-550 4 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-05-06   
562-550 5 LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2022-09-16   
562-550 6 LSANCARC32Z  073H TELNYX LLC 730   2021-05-23   
562-550 7 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2021-07-22   
562-550 8 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-05-03   
562-550 9 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2021-05-03   
562-556 A RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-556 0 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-556 1 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-556 2 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-556 3 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-556 4 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-556 5 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-556 6 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-556 7 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-05-27   
562-556 8 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-556 9 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-557 A LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
562-557 0 LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-12-09   
562-557 1 LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-12-09   
562-557 2 LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-12-09   
562-557 3 LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730   2017-12-09   
562-557 4 LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
562-557 5 LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
562-557 6 LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
562-557 7 LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
562-557 8 LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
562-557 9 LSANCARC80Z  9262 UTILITY TELECOM GROUP, LLC - CA 730      
562-561 A COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2024-01-23   
562-561 0 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2021-03-12   
562-561 1 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2021-02-07   
562-561 2 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2021-02-07   
562-561 3 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2021-12-07   
562-561 4 COVNCAXFX2Y  624H ONVOY SPECTRUM, LLC 730   2022-01-15   
562-561 5 COVNCAXFX2Y  624H ONVOY SPECTRUM, LLC 730   2022-02-02   
562-561 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2021-07-12   
562-561 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2021-08-09   
562-561 8 LSANCARCD3S  981E BANDWIDTH.COM CLEC, LLC - CA 730   2021-03-19   
562-561 9 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2021-03-14   
562-567 A IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
562-567 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-05-23   
562-567 1 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-02-16   
562-567 2 IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
562-567 3 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-06-10   
562-567 4 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-08-24   
562-567 5 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2007-06-16   
562-567 6 IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2010-12-03   
562-567 7 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-04-19   
562-567 8 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-06-10   
562-567 9 IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
562-587 A RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-587 0 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-587 1 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-587 2 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-587 3 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-587 4 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-587 5 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-587 6 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-587 7 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-587 8 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
562-587 9 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
562-600 A COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2024-01-23   
562-600 0 LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-01-02   
562-600 1 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2012-07-27   
562-600 2 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2012-07-27   
562-600 3 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2012-07-27   
562-600 4 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2012-07-27   
562-600 5 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2012-07-27   
562-600 6 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2012-07-26   
562-600 7 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2012-07-27   
562-600 8 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2012-07-27   
562-600 9 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2012-07-27   
562-604 A COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2024-05-12   
562-604 0 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2024-05-12   
562-604 1 COVNCAXFX2Y  624H ONVOY SPECTRUM, LLC 730   2024-05-22   
562-604 2 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2024-09-18   
562-604 3 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2024-09-18   
562-604 4 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2024-09-18   
562-604 5 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2024-09-18   
562-604 6 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2024-09-18   
562-604 7 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-11-09   
562-604 8 COVNCAXFX2Y  624H ONVOY SPECTRUM, LLC 730   2024-05-22   
562-604 9 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-11-27   
562-632 A NRWLCA141MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730      
562-632 0 CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-01-17   
562-632 1 NRWLCA141MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2016-01-16   
562-632 2 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2016-10-14   
562-632 3 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2017-01-09   
562-632 4 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2016-01-17   
562-632 5 COVNCAXFX3Y  649C ONVOY, LLC - CA 730   2016-01-17   
562-632 6 BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2016-03-28   
562-632 7 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2016-01-17   
562-632 8 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2016-01-17   
562-632 9 RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2016-01-17   
562-646 A LSANCA54ZMD  8690 GLOBAL CROSSING LOCAL SERVICES, INC. - CA 730      
562-646 0 LSANCAJWHMD  145J TERRA NOVA TELECOM INC. 730   2024-08-08   
562-646 2 RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2008-07-04   

<< 1 2 3 4 5 6 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.