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: BOISIDMADS3

Remotes:

Switch Switch name Switch type
KUNAIDMARS3  KUNA  5ER 
MDTNIDMARS3  MIDDLETON  5ER 
MTHOIDMARS1  MOUNTAIN HOME  RS 
STARIDNMRS4  STAR  5ER 

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
208-422 2 Boise ID 9636 QWEST CORPORATION 652      
208-422 3 Boise ID 9636 QWEST CORPORATION 652      
208-422 5 Boise ID 9636 QWEST CORPORATION 652      
208-422 6 Boise ID 9636 QWEST CORPORATION 652      
208-422 8 Boise ID 9636 QWEST CORPORATION 652      
208-422 9 Boise ID 9636 QWEST CORPORATION 652      
208-424 A Boise ID 9636 QWEST CORPORATION 652      
208-426 A Boise ID 9636 QWEST CORPORATION 652      
208-429 A Boise ID 9636 QWEST CORPORATION 652      
208-433 A Boise ID 9636 QWEST CORPORATION 652      
208-492 A Boise ID 9636 QWEST CORPORATION 652      

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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