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: BLVRMOXADS2

Remotes:

Switch Switch name Switch type
ALDRMOXARS0  ALDRICH  DCR 
FRPLMOXARS0  FAIR PLAY  DCR 
HLWYMOXARS0  HALF WAY  DCR 
MRVLMOXARS0  MORRISVILLE  DCR 
PLHPMOXARS1  PLEASANT HOPE  SR 
POLKMOXARS0  POLK  DCR 
SKTNMOXARS1  STOCKTON  SR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
417-326 A Bolivar MO 1885 WINDSTREAM MISSOURI, INC. 522      
417-327 A Bolivar MO 1885 WINDSTREAM MISSOURI, INC. 522      
417-328 A Bolivar MO 1885 WINDSTREAM MISSOURI, INC. 522      
417-770 A Bolivar MO 1885 WINDSTREAM MISSOURI, INC. 522      
417-777 A Bolivar MO 1885 WINDSTREAM MISSOURI, INC. 522      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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