Local Calling Guide

Area code/prefix search

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NPA: 801 [Rate centres in NPA 801] [Dial plan for NPA 801]

NXX: 921

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
801-921 A Provo UT DRPRUTKJ0MD  6529 T-MOBILE USA, INC. 660      
801-921 0 Provo UT   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2006-03-29   
801-921 1 Provo UT   6529 T-MOBILE USA, INC. 660   2007-09-14   
801-921 2 Provo UT   6529 T-MOBILE USA, INC. 660   2007-09-14   
801-921 3 Provo UT   6529 T-MOBILE USA, INC. 660      
801-921 4 Provo UT   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2006-05-05   
801-921 5 Provo UT   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2006-11-05   
801-921 6 Provo UT   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2006-11-05   
801-921 7 Provo UT   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2006-11-05   
801-921 8 Provo UT   3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2006-11-05   
801-921 9 Provo UT   5562 METROPCS, INC. 660      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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