Local Calling Guide

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

NXX: 874

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
385-874 A Farmington UT SLKCUT26DMD  516J TON80 COMMUNICATIONS, LLC 660      
385-874 0 Farmington UT   515J IP HORIZON LLC 660   2022-04-10   
385-874 1 Farmington UT   3881 ALL WEST/UTAH, INC. 660   2022-10-13   
385-874 2 Farmington UT   871E ONVOY, LLC - UT 660   2022-12-19   
385-874 3 Farmington UT   871E ONVOY, LLC - UT 660   2023-09-16   
385-874 4 Farmington UT   516J TON80 COMMUNICATIONS, LLC 660   2022-04-03   
385-874 5 Farmington UT   871E ONVOY, LLC - UT 660   2024-06-07   
385-874 6 Farmington UT   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2024-07-26   
385-874 8 Farmington UT   526H PEERLESS NETWORK OF UTAH, LLC - UT 660   2023-07-29   
385-874 9 Farmington UT   6010 NEW CINGULAR WIRELESS PCS, LLC 660   2022-09-28   

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

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