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.

Switch: JCSNMSCP59Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
601-530 1 Lucedale MS 073H TELNYX LLC 482   2022-08-05   
601-860 0 Prentiss MS 073H TELNYX LLC 482   2022-10-07   
662-348 7 Guntown MS 073H TELNYX LLC 482   2022-10-07   
662-390 0 Greenville MS 073H TELNYX LLC 482   2014-04-25   
662-405 0 Mantachie MS 073H TELNYX LLC 482   2022-10-13   
662-409 0 Fulton MS 073H TELNYX LLC 482   2022-10-13   
662-421 0 Tremont MS 073H TELNYX LLC 482   2023-10-20   
662-784 1 Fairview MS 073H TELNYX LLC 482   2022-10-07   
769-214 8 Morton MS 073H TELNYX LLC 482   2023-02-27   
769-296 0 Lucedale MS 073H TELNYX LLC 482   2023-03-08   
769-399 8 Meridian MS 073H TELNYX LLC 482   2023-03-19   
769-469 1 Sumrall MS 073H TELNYX LLC 482   2023-02-26   
769-999 A Duffee MS 073H TELNYX LLC 482      
769-999 9 Duffee MS 073H TELNYX LLC 482   2017-04-13   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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