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: ELWDIN01DS1

Remotes:

Switch Switch name Switch type
ALXNIN01DS9  ALEXANDRIA  SRD 
CHFDIN01DS9  CHESTERFIELD  SRD 
HRCYIN01DS9  HARTFORD CITY  EWS 
MDTWIN01DS9  MIDDLETOWN  EWS 
MTPLIN01DS9  MONTPELIER  EWS 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
765-552 A Elwood IN 9325 INDIANA BELL TEL CO INC 336      
765-557 A Elwood IN 9325 INDIANA BELL TEL CO INC 336      
765-557 0 Elwood IN 9325 INDIANA BELL TEL CO INC 336      
765-557 2 Elwood IN 9325 INDIANA BELL TEL CO INC 336      
765-557 3 Elwood IN 9325 INDIANA BELL TEL CO INC 336      
765-557 9 Elwood IN 9325 INDIANA BELL TEL CO INC 336      

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

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