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: DWTTIAXODS0

Remotes:

Switch Switch name Switch type
CHRLIAXORS0  CHARLOTTE  RLC 
DLMRIAXORS0  DELMAR  1RC 
LWMRIAXORS0  LOW MOOR  1RE 
SABLIAXPRS0  SABULA  RLC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
563-659 A De Witt IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-659 0 De Witt IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-659 1 De Witt IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-659 2 De Witt IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-659 3 De Witt IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-659 4 De Witt IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-659 5 De Witt IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-659 8 De Witt IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      
563-659 9 De Witt IA 1170 WINDSTREAM IOWA COMMUNICATIONS, INC. - SYSTEMS 634      

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

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