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: 308

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
385-308 A Midvale UT WVCYUT149MD  597F VOIP INNOVATIONS, LLC 660      
385-308 0 Midvale UT   871E ONVOY, LLC - UT 660   2019-09-06   
385-308 1 Midvale UT   597F VOIP INNOVATIONS, LLC 660   2019-08-18   
385-308 2 Midvale UT   871E ONVOY, LLC - UT 660   2019-09-06   
385-308 3 Midvale UT   871E ONVOY, LLC - UT 660   2019-09-06   
385-308 4 Midvale UT   871E ONVOY, LLC - UT 660   2019-09-06   
385-308 5 Midvale UT   871E ONVOY, LLC - UT 660   2019-09-06   
385-308 6 Midvale UT   7530 TELEPORT COMMUNICATIONS AMERICA, LLC - UT 660   2019-08-27   
385-308 7 Midvale UT   871E ONVOY, LLC - UT 660   2019-09-06   
385-308 8 Midvale UT   318J COMCAST IP PHONE, LLC 660   2019-08-19   
385-308 9 Midvale UT   5562 METROPCS, INC. 660   2019-09-02   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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