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: SLKCUTJC4MD

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
801-349 6 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2005-12-04   
801-349 7 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2005-12-04   
801-349 8 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2005-12-04   
801-349 9 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2005-12-04   
801-350 1 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2006-06-15   
801-361 A Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-362 A Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-368 A Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-369 A Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-376 A Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-384 9 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2024-07-10   
801-385 1 Murray UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2024-04-27   
801-388 5 Ogden UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2003-07-27   
801-388 9 Ogden UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2003-10-01   
801-389 1 Ogden UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2004-12-30   
801-389 3 Ogden UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2004-06-12   
801-389 4 Ogden UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2004-08-26   
801-389 5 Ogden UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2004-11-11   
801-389 6 Ogden UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2005-01-11   
801-404 4 Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2005-07-23   
801-404 8 Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2005-07-23   
801-425 0 Kaysville UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-03-06   
801-425 3 Kaysville UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-07-25   
801-425 4 Kaysville UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-07-25   
801-427 A Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-428 7 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2006-03-27   
801-430 8 Ogden UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2010-09-11   
801-441 8 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2012-07-28   
801-441 9 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2012-07-28   
801-448 1 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-04-17   
801-448 2 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-04-17   
801-448 3 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-04-17   
801-448 4 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2008-05-17   
801-452 1 Ogden UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2005-07-23   
801-452 3 Ogden UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2005-12-04   
801-452 5 Ogden UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2006-03-27   
801-462 1 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2010-05-08   
801-472 0 Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2005-01-11   
801-473 1 Provo UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2006-06-17   
801-493 5 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2006-06-15   
801-493 9 Salt Lake City UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2006-06-15   
801-499 2 Kaysville UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2004-05-23   
801-499 3 Kaysville UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2004-06-10   
801-499 4 Kaysville UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2004-06-10   
801-509 8 Murray UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2018-03-26   
801-510 A Kaysville UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660      
801-528 2 Ogden UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2005-02-25   
801-529 0 Kaysville UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2003-10-07   
801-529 4 Kaysville UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2003-10-28   
801-529 5 Kaysville UT 6010 NEW CINGULAR WIRELESS PCS, LLC 660   2003-10-28   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 >>

Last updated: Tue, 29 Sep 2026 03:00:13 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.