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.
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Switch: DXMLALXADS2

Remotes:

Switch Switch name Switch type
ARTNALXARS0  ARLINGTON  DCL 
NNFLALXARS0  NANAFALIA  DCL 
SWWRALXARS0  SWEET WATER  DCL 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
334-992 A Dixons Mills AL 0315 PINE BELT TEL. CO., INC. 478      

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

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