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: 506

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
385-506 A Midvale UT SLKCUTJC4MD  6010 NEW CINGULAR WIRELESS PCS, LLC 660      
385-506 0 Midvale UT   073H TELNYX LLC 660   2023-07-09   
385-506 1 Midvale UT   871E ONVOY, LLC - UT 660   2023-05-11   
385-506 2 Midvale UT   871E ONVOY, LLC - UT 660   2023-05-11   
385-506 3 Midvale UT   871E ONVOY, LLC - UT 660   2023-05-11   
385-506 4 Midvale UT   871E ONVOY, LLC - UT 660   2023-05-11   
385-506 5 Midvale UT   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2023-08-24   
385-506 6 Midvale UT   3881 ALL WEST/UTAH, INC. 660   2023-04-27   
385-506 7 Midvale UT   526H PEERLESS NETWORK OF UTAH, LLC - UT 660   2023-04-01   
385-506 8 Midvale UT   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2023-01-20   
385-506 9 Midvale UT   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2023-01-20   

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

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