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: BRHMALMTY2X

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
659-901 5 Alabaster AL 073H TELNYX LLC 476   2021-07-18   
938-253 0 Chulafinnee AL 073H TELNYX LLC 476   2020-04-15   
938-946 0 Chulafinnee AL 073H TELNYX LLC 476   2021-03-01   

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

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