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.

Merced, CA

<< 1 2 3 4 5

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
209-777 A SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-793 A SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-793 0 SKTOCAOY6MD  5562 METROPCS, INC. 738   2021-03-14   
209-793 1 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2022-01-17   
209-793 2 SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2021-02-27   
209-793 3 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-12-27   
209-793 4 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-12-27   
209-793 5 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-12-27   
209-793 6 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-12-27   
209-793 7 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-12-27   
209-793 8 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-12-27   
209-793 9 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2020-12-27   
209-819 A SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-819 0 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-819 1 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2009-03-16   
209-819 2 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2009-10-17   
209-819 3 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2019-12-13   
209-819 4 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2019-12-13   
209-819 5 SKTNCACZDS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2018-11-16   
209-819 6 SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2010-03-19   
209-819 7 SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2011-05-21   
209-819 8 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2011-05-02   
209-819 9 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2006-09-05   
209-875 A SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738      
209-875 0 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2023-03-23   
209-875 1 SKTOCAOY6MD  5562 METROPCS, INC. 738   2021-10-28   
209-875 2 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2023-04-23   
209-875 3 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2023-06-06   
209-875 4 SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2022-04-02   
209-875 5 SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2022-04-02   
209-875 6 SKTNCACZDS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2022-02-24   
209-875 7 SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2021-09-17   
209-875 8 SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2021-09-17   
209-875 9 SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2021-09-17   
209-906 A SKTNCA111MD  9262 UTILITY TELECOM GROUP, LLC - CA 738      
209-906 0 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2022-10-21   
209-906 1 SKTNCA111MD  9262 UTILITY TELECOM GROUP, LLC - CA 738   2022-05-26   
209-906 2 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2022-11-21   
209-906 3 SKTNCACZ0MD  490J DISH WIRELESS, LLC 738   2022-12-08   
209-906 4 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2023-07-20   
209-906 5 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2023-11-11   
209-906 6 SKTNCACZDS2  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 738   2023-03-19   
209-906 7 SKTNCACZ4MD  939H COMMIO, LLC 738   2022-07-22   
209-906 8 SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2022-05-27   
209-906 9 SKTOCAOY6MD  6529 T-MOBILE USA, INC. 738   2022-05-27   
209-934 A FRSNCA0101Z  516J TON80 COMMUNICATIONS, LLC 738      
209-934 0 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-07-12   
209-934 1 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-07-12   
209-934 2 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-07-12   
209-934 3 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-07-12   
209-934 4 SKTNCA01XIZ  073H TELNYX LLC 738   2021-07-18   
209-934 5 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-08-08   
209-934 6 FRSNCA0101Z  516J TON80 COMMUNICATIONS, LLC 738   2021-07-10   
209-934 7 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-08-08   
209-934 8 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-08-08   
209-934 9 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2021-08-08   
209-947 A SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
350-223 A SKTNCA01XFY  649C ONVOY, LLC - CA 738   2024-07-05   
350-223 0 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2024-07-05   
350-223 1 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2024-07-15   
350-223 2   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2025-05-25   
350-223 3 SKTNCACZ7MD  145J TERRA NOVA TELECOM INC. 738   2024-07-06   
350-223 4   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2025-06-23   
350-223 5   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2025-07-21   
350-223 6   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2025-08-25   
350-223 8   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2025-02-06   
350-223 9   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2025-02-16   
350-503 A SKTNCA01XKZ  624H ONVOY SPECTRUM, LLC 738   2024-01-15   
350-503 0 SKTNCA01XKZ  624H ONVOY SPECTRUM, LLC 738   2024-01-15   
350-503 1 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2024-01-29   
350-503 2 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2024-05-30   
350-503 3 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2024-06-28   
350-503 5 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2024-08-26   
350-503 6 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2024-06-07   
350-503 7 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2024-06-07   
350-503 8 SKTNCA01XFY  649C ONVOY, LLC - CA 738   2024-03-24   
350-503 9 SKTNCASLAMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 738   2024-04-26   

<< 1 2 3 4 5

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.