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: 516

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
385-516 A Alta UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660      
385-516 1 Alta UT SLKDUTBTAMD  6571 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - UT 660   2024-09-25   
385-516 7 Alta UT SLKCUT26DS1  526H PEERLESS NETWORK OF UTAH, LLC - UT 660   2023-07-29   
385-516 8 Alta UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2023-08-01   
385-516 9 Alta UT WVCYUT145MD  073H TELNYX LLC 660   2023-04-21   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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