Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 801 [Rate centres in NPA 801] [Dial plan for NPA 801]

NXX: 423

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
801-423 A Spanish Fork UT SALMUTMARS2  9636 QWEST CORPORATION 660      
801-423 0 Spanish Fork UT   9636 QWEST CORPORATION 660      
801-423 1 Spanish Fork UT   9636 QWEST CORPORATION 660      
801-423 2 Spanish Fork UT   9636 QWEST CORPORATION 660      
801-423 3 Spanish Fork UT   9636 QWEST CORPORATION 660      
801-423 4 Spanish Fork UT   9636 QWEST CORPORATION 660      
801-423 5 Spanish Fork UT   7176 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 660   2004-09-03   
801-423 6 Spanish Fork UT   9636 QWEST CORPORATION 660      
801-423 7 Spanish Fork UT   9636 QWEST CORPORATION 660      
801-423 8 Spanish Fork UT   9636 QWEST CORPORATION 660      
801-423 9 Spanish Fork UT   9636 QWEST CORPORATION 660      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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