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: CAIRILCFDS0

Remotes:

Switch Switch name Switch type
MDCYILAARS0  MOUND CITY  DLU 
MNDSILAARS0  MOUNDS  DE4 
OLBRILOBRS0  OLIVE BRANCH  DE4 
OLMSILOMRS0  OLMSTED  DE4 
THBSILTHRS0  THEBES  DE4 
TMMSILTMRS0  TAMMS  DE4 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
618-734 A Cairo IL 9329 ILLINOIS BELL TEL CO 362      
618-734 0 Cairo IL 9329 ILLINOIS BELL TEL CO 362      
618-734 1 Cairo IL 9329 ILLINOIS BELL TEL CO 362      
618-734 2 Cairo IL 9329 ILLINOIS BELL TEL CO 362      
618-734 4 Cairo IL 9329 ILLINOIS BELL TEL CO 362      
618-734 9 Cairo IL 9329 ILLINOIS BELL TEL CO 362      

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

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