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: BRHMALMTY4X

<< 1 2 3 4

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
938-837 8 Boaz AL 624H ONVOY SPECTRUM, LLC 476   2023-06-23   
938-938 A Childersburg AL 624H ONVOY SPECTRUM, LLC 476      
938-938 8 Childersburg AL 624H ONVOY SPECTRUM, LLC 476   2023-07-28   
938-946 1 Chulafinnee AL 624H ONVOY SPECTRUM, LLC 476   2023-06-23   

<< 1 2 3 4

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.