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: DWSNGAXAPS0

Remotes:

Switch Switch name Switch type
BFTNGAXARP0  BLUFFTON  RP 
DWSNGAXARP0  DAWSON  DLM 
MRGNGAXARP0  MORGAN  RP 
SSSRGAXARP0  SASSER  RP 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
229-633 A Dawson GA 4332 WINDSTREAM GEORGIA COMMUNICATIONS CORP. 444      
229-633 9 Dawson GA 4332 WINDSTREAM GEORGIA COMMUNICATIONS CORP. 444   2015-06-19   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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