Local Calling Guide

Area code/prefix search

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NPA: 385 [Rate centres in NPA 385] [Dial plan for NPA 385]

NXX: 221

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
385-221 A Provo UT OREMUTMADS0  9636 QWEST CORPORATION 660      
385-221 0 Provo UT   6529 T-MOBILE USA, INC. 660   2010-02-19   
385-221 1 Provo UT   6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2017-06-15   
385-221 2 Provo UT   6529 T-MOBILE USA, INC. 660   2010-02-19   
385-221 3 Provo UT   6529 T-MOBILE USA, INC. 660   2010-02-19   
385-221 4 Provo UT   6529 T-MOBILE USA, INC. 660   2010-02-19   
385-221 5 Provo UT   6529 T-MOBILE USA, INC. 660   2010-02-19   
385-221 6 Provo UT   6529 T-MOBILE USA, INC. 660   2010-02-19   
385-221 7 Provo UT   6529 T-MOBILE USA, INC. 660   2010-02-19   
385-221 8 Provo UT   6529 T-MOBILE USA, INC. 660   2010-02-19   
385-221 9 Provo UT   6529 T-MOBILE USA, INC. 660   2010-02-19   

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

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