Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

NXX: 563

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
385-563 A Salt Lake City UT SLKCUT26DMD  516J TON80 COMMUNICATIONS, LLC 660      
385-563 0 Salt Lake City UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2022-07-15   
385-563 1 Salt Lake City UT WVCYUT14DS1  871E ONVOY, LLC - UT 660   2022-08-01   
385-563 2 Salt Lake City UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2022-07-08   
385-563 3 Salt Lake City UT PROVUTAVG00  716D VERACITY COMMUNICATIONS, INC. - UT 660   2022-05-08   
385-563 4 Salt Lake City UT SLKDUTYI3MD  3231 LEVEL 3 COMMUNICATIONS, LLC - UT 660   2022-04-01   
385-563 5 Salt Lake City UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2022-07-15   
385-563 6 Salt Lake City UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2022-07-15   
385-563 7 Salt Lake City UT SLKCUT26DMD  516J TON80 COMMUNICATIONS, LLC 660   2022-03-31   
385-563 8 Salt Lake City UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2022-07-15   
385-563 9 Salt Lake City UT SLKCUTJCGT1  6010 NEW CINGULAR WIRELESS PCS, LLC 660   2022-07-15   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.