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: ALBYMOXAPS0

Remotes:

Switch Switch name Switch type
ALBYMOXARP0  ALBANY  DLM 
ALDLMOXARP0  ALLENDALE  RP 
ALDLMOXARS0  ALLENDALE  RSC 
GTCYMOXARP0  GRANT CITY  RP 
GTCYMOXARS0  GRANT CITY  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
660-297 A Albany MO 1885 WINDSTREAM MISSOURI, INC. 524      
660-297 9 Albany MO 1885 WINDSTREAM MISSOURI, INC. 524   2016-10-15   

Last updated: Sat, 15 Nov 2025 03:38:44 UTC

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