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.

Switch: SLKCUTMAX9X

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
385-200 A Spanish Fork UT 117F BANDWIDTH.COM CLEC, LLC - UT 660   2011-07-14   
385-218 A Salt Lake City UT 117F BANDWIDTH.COM CLEC, LLC - UT 660   2011-02-10   
385-233 A Pleasant Grove UT 117F BANDWIDTH.COM CLEC, LLC - UT 660   2011-09-24   
385-244 A Ogden UT 117F BANDWIDTH.COM CLEC, LLC - UT 660   2011-07-17   
385-313 A Salt Lake City UT 117F BANDWIDTH.COM CLEC, LLC - UT 660   2011-11-26   
385-393 A Clearfield UT 117F BANDWIDTH.COM CLEC, LLC - UT 660   2012-05-31   
385-399 A Bountiful UT 117F BANDWIDTH.COM CLEC, LLC - UT 660   2011-11-17   
801-410 A Salt Lake City UT 117F BANDWIDTH.COM CLEC, LLC - UT 660   2008-07-05   
801-893 A Alta UT 117F BANDWIDTH.COM CLEC, LLC - UT 660   2010-04-12   
801-901 A Lehi UT 117F BANDWIDTH.COM CLEC, LLC - UT 660   2010-07-30   
801-948 A Midvale UT 117F BANDWIDTH.COM CLEC, LLC - UT 660      
801-980 A American Fork UT 117F BANDWIDTH.COM CLEC, LLC - UT 660   2011-03-27   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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