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.

Turlock, CA

<< 1 2 3

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
209-678 3 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-678 4 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2005-11-28   
209-678 5 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-678 6 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-678 7 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-678 8 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2005-11-28   
209-678 9 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2014-03-23   
209-778 A SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-778 0 SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2021-03-11   
209-778 1 SKTNCACZ9MD  516J TON80 COMMUNICATIONS, LLC 738   2021-11-23   
209-778 2 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-02-18   
209-778 3 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-02-18   
209-778 4 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-02-18   
209-778 5 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-02-18   
209-778 6 SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2020-11-13   
209-778 7 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-11-06   
209-778 8 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-11-06   
209-778 9 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-11-06   
209-850 A SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738      
209-850 0 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2014-09-15   
209-850 1 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2014-11-28   
209-850 2 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2014-09-26   
209-850 3 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2014-09-26   
209-850 4 SKTNCACZDS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2015-03-01   
209-850 5 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2014-09-24   
209-850 6 SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2017-02-05   
209-850 7 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2014-12-16   
209-850 8 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2014-12-16   
209-850 9 SKTNCA01X6Z  516C AT&T CORP. 738   2014-09-26   
209-913 A SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738      
209-913 0 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2021-08-07   
209-913 1 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-08-08   
209-913 2 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2022-03-26   
209-913 3 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-08-08   
209-913 4 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-08-08   
209-913 5 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-08-08   
209-913 6 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-11-16   
209-913 7 SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2021-10-13   
209-913 8 SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2021-10-13   
209-913 9 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2023-04-03   
209-960 A SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-960 0 SKTNCACZ4MD  939H COMMIO, LLC 738   2022-09-05   
209-960 1 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2022-10-24   
209-960 2 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2022-10-24   
209-960 3 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2022-10-24   
209-960 4 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2022-10-24   
209-960 5 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2022-10-24   
209-960 6 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2023-02-03   
209-960 7 SKTNCACZDS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2022-08-12   
209-960 8 SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2022-08-11   
209-960 9 SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2022-08-11   
350-206 A SKTNCA01XPY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 738      
350-206 0 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2023-05-03   
350-206 1 SKTNCA01XIZ  073H TELNYX LLC 738   2023-05-03   
350-206 2 SKTNCA01XPY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 738   2023-10-13   
350-206 3 SKTNCA01XPY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 738   2023-10-13   
350-206 4 SKTNCA01XPY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 738   2023-10-13   
350-206 5 SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2023-09-12   
350-206 6 SKTNCA01XPY  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 738   2023-05-01   
350-206 7 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2023-10-16   
350-206 8 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2023-06-11   
350-206 9 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2024-04-17   
350-930 A SKTNCA01XKZ  624H ONVOY SPECTRUM, LLC 738   2024-01-19   
350-930 0 SKTNCA01XKZ  624H ONVOY SPECTRUM, LLC 738   2024-01-19   
350-930 1 SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2024-01-20   
350-930 2 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2024-09-30   
350-930 3 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2024-07-29   
350-930 4 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2024-02-23   
350-930 5 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2024-02-23   
350-930 6 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2024-02-23   
350-930 7 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2024-02-23   
350-930 8 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2024-02-23   
350-930 9 SKTNCACZDS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2024-02-20   

<< 1 2 3

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.