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: SFFRAZMADS0

Remotes:

Switch Switch name Switch type
PIMAAZMARS1  PIMA  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
928-348 A Safford AZ 9636 QWEST CORPORATION 668      
928-387 A Safford AZ 9636 QWEST CORPORATION 668      
928-387 0 Safford AZ 9636 QWEST CORPORATION 668      
928-387 8 Safford AZ 9636 QWEST CORPORATION 668      
928-387 9 Safford AZ 9636 QWEST CORPORATION 668      
928-428 A Safford AZ 9636 QWEST CORPORATION 668      
928-432 A Safford AZ 9636 QWEST CORPORATION 668      
928-432 4 Safford AZ 9636 QWEST CORPORATION 668      
928-552 A Safford AZ 9636 QWEST CORPORATION 668      
928-792 5 Safford AZ 9636 QWEST CORPORATION 668      

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

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