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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
984-348 5 Hillsborough NC 638E ONVOY, LLC - NC 426   2022-12-16   
984-348 6 Hillsborough NC 638E ONVOY, LLC - NC 426   2023-05-06   
984-348 7 Hillsborough NC 638E ONVOY, LLC - NC 426   2023-05-06   
984-348 9 Hillsborough NC 638E ONVOY, LLC - NC 426   2023-08-28   
984-538 4 Creedmoor NC 638E ONVOY, LLC - NC 426   2018-05-28   
984-538 7 Creedmoor NC 638E ONVOY, LLC - NC 426   2019-04-06   
984-538 9 Creedmoor NC 638E ONVOY, LLC - NC 426   2019-04-06   
984-666 5 Durham NC 638E ONVOY, LLC - NC 426   2020-11-16   
984-710 5 Durham NC 638E ONVOY, LLC - NC 426   2021-03-29   
984-746 0 Creedmoor NC 638E ONVOY, LLC - NC 426   2023-08-28   
984-746 1 Creedmoor NC 638E ONVOY, LLC - NC 426   2023-08-28   
984-746 4 Creedmoor NC 638E ONVOY, LLC - NC 426   2022-09-30   
984-746 5 Creedmoor NC 638E ONVOY, LLC - NC 426   2022-09-30   
984-746 7 Creedmoor NC 638E ONVOY, LLC - NC 426   2022-09-30   
984-888 A Durham NC 638E ONVOY, LLC - NC 426   2024-01-15   
984-888 8 Durham NC 638E ONVOY, LLC - NC 426   2015-03-06   

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

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