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: ASBONCXA0MD

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
743-239 5 Asheboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2021-10-14   
743-239 8 Asheboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2021-04-12   
743-239 9 Asheboro NC 5562 METROPCS, INC. 424   2019-08-15   
743-337 2 Asheboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2023-02-03   
743-337 3 Asheboro NC 8645 SUNCOM DBA T-MOBILE USA 424   2023-02-03   
984-371 7 Mebane NC 8645 SUNCOM DBA T-MOBILE USA 424   2024-04-29   
984-371 8 Mebane NC 8645 SUNCOM DBA T-MOBILE USA 424   2024-04-29   

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

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