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: LYBGVACHX0X

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
743-200 4 Gatewood NC 638E ONVOY, LLC - NC 250   2020-06-13   
743-200 5 Gatewood NC 638E ONVOY, LLC - NC 250   2020-06-13   
743-200 6 Gatewood NC 638E ONVOY, LLC - NC 250   2020-09-17   
743-200 7 Gatewood NC 638E ONVOY, LLC - NC 250   2020-09-17   
743-200 8 Gatewood NC 638E ONVOY, LLC - NC 250   2020-09-17   
743-887 4 Gatewood NC 638E ONVOY, LLC - NC 250   2022-07-31   
919-849 3 Virgilina NC 638E ONVOY, LLC - NC 250   2020-02-10   
919-849 5 Virgilina NC 638E ONVOY, LLC - NC 250   2020-02-10   
919-849 8 Virgilina NC 638E ONVOY, LLC - NC 250   2020-02-10   
984-646 0 Virgilina NC 638E ONVOY, LLC - NC 250   2019-04-05   
984-646 2 Virgilina NC 638E ONVOY, LLC - NC 250   2020-12-28   
984-646 3 Virgilina NC 638E ONVOY, LLC - NC 250   2020-12-28   
984-646 5 Virgilina NC 638E ONVOY, LLC - NC 250   2018-09-24   
984-646 6 Virgilina NC 638E ONVOY, LLC - NC 250   2018-09-24   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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