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: PROVUTMADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
801-342 A Provo UT 9636 QWEST CORPORATION 660      
801-343 A Provo UT 9636 QWEST CORPORATION 660      
801-344 A Provo UT 9636 QWEST CORPORATION 660      
801-351 A Provo UT 9636 QWEST CORPORATION 660      
801-354 A Provo UT 9636 QWEST CORPORATION 660      
801-356 A Provo UT 9636 QWEST CORPORATION 660      
801-357 A Provo UT 9636 QWEST CORPORATION 660      
801-370 A Provo UT 9636 QWEST CORPORATION 660      
801-371 A Provo UT 9636 QWEST CORPORATION 660      
801-373 A Provo UT 9636 QWEST CORPORATION 660      
801-374 A Provo UT 9636 QWEST CORPORATION 660      
801-375 A Provo UT 9636 QWEST CORPORATION 660      
801-377 A Provo UT 9636 QWEST CORPORATION 660      
801-378 A Provo UT 9636 QWEST CORPORATION 660      
801-379 A Provo UT 9636 QWEST CORPORATION 660      
801-418 A Provo UT 9636 QWEST CORPORATION 660      
801-422 A Provo UT 9636 QWEST CORPORATION 660      
801-429 A Provo UT 9636 QWEST CORPORATION 660      
801-470 A Provo UT 9636 QWEST CORPORATION 660      
801-551 A Provo UT 9636 QWEST CORPORATION 660      
801-812 A Provo UT 9636 QWEST CORPORATION 660      
801-818 A Provo UT 9636 QWEST CORPORATION 660      

Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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