Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 385 [Rate centres in NPA 385] [Dial plan for NPA 385]

NXX: 606

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
385-606 A Salt Lake City UT   117F BANDWIDTH.COM CLEC, LLC - UT 660   2025-07-18   
385-606 0 Salt Lake City UT   117F BANDWIDTH.COM CLEC, LLC - UT 660   2025-07-18   
385-606 6 Salt Lake City UT   321J HD CARRIER LLC 660   2025-08-10   
385-606 7 Salt Lake City UT   321J HD CARRIER LLC 660   2025-08-10   

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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