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: RNCNGAXAPS0

Remotes:

Switch Switch name Switch type
RNCNGAXARP0  RINCON  RSS 
SPFDGAXARP0  SPRINGFIELD  RP 
SPFDGAXARS1  SPRINGFIELD  RSC 
SYVNGAXARP0  SYLVANIA  RP 
SYVNGAXARS0  SYLVANIA  RSS 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
912-513 A Rincon GA 4425 GEORGIA WINDSTREAM, INC. 440      
912-513 0 Rincon GA 4425 GEORGIA WINDSTREAM, INC. 440   2011-02-03   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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