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: NWTNIAXCPS1

Remotes:

Switch Switch name Switch type
ALDNIAXORP0  ALDEN  RP 
BCKYIAXORP0  BUCKEYE  RP 
CMBRIAXORP0  CAMBRIDGE  RP 
DOWSIAXORP0  DOWS  RP 
MINGIAXORP0  MINGO  RP 
MONRIAXORP0  MONROE  RP 
MXWLIAXPRP0  MAXWELL  RP 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
515-387 2 Maxwell IA 1167 WINDSTREAM IOWA COMMUNICATIONS, INC. - NORTH 632      
641-259 9 Monroe IA 1178 WINDSTREAM IOWA COMMUNICATIONS, INC. 632      
641-787 A Newton IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      
641-787 5 Newton IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 632      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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