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: HLDYUTMADS0

Remotes:

Switch Switch name Switch type
ALTAUTMARS1  ALTA  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
801-272 A Midvale UT 9636 QWEST CORPORATION 660      
801-273 A Midvale UT 9636 QWEST CORPORATION 660      
801-274 A Midvale UT 9636 QWEST CORPORATION 660      
801-274 0 Midvale UT 9636 QWEST CORPORATION 660      
801-274 1 Midvale UT 9636 QWEST CORPORATION 660      
801-274 2 Midvale UT 9636 QWEST CORPORATION 660      
801-274 3 Midvale UT 9636 QWEST CORPORATION 660      
801-274 5 Midvale UT 9636 QWEST CORPORATION 660      
801-274 6 Midvale UT 9636 QWEST CORPORATION 660      
801-274 7 Midvale UT 9636 QWEST CORPORATION 660      
801-274 8 Midvale UT 9636 QWEST CORPORATION 660      
801-274 9 Midvale UT 9636 QWEST CORPORATION 660      
801-277 A Midvale UT 9636 QWEST CORPORATION 660      
801-278 A Midvale UT 9636 QWEST CORPORATION 660      
801-424 A Midvale UT 9636 QWEST CORPORATION 660      
801-424 0 Midvale UT 9636 QWEST CORPORATION 660      
801-424 1 Midvale UT 9636 QWEST CORPORATION 660      
801-424 2 Midvale UT 9636 QWEST CORPORATION 660      
801-424 3 Midvale UT 9636 QWEST CORPORATION 660      
801-424 4 Midvale UT 9636 QWEST CORPORATION 660      
801-424 8 Midvale UT 9636 QWEST CORPORATION 660      
801-424 9 Midvale UT 9636 QWEST CORPORATION 660      

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

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