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: FRSOCAYM7MD

<< 1 2 3 4 5 6 7 8 9 10 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
559-293 1 Fresno CA 5562 METROPCS, INC. 728   2017-04-17   
559-293 2 Fresno CA 5562 METROPCS, INC. 728   2017-05-15   
559-293 5 Fresno CA 6529 T-MOBILE USA, INC. 728   2017-04-15   
559-293 6 Fresno CA 6529 T-MOBILE USA, INC. 728   2017-04-15   
559-293 7 Fresno CA 6529 T-MOBILE USA, INC. 728   2017-04-15   
559-293 8 Fresno CA 6529 T-MOBILE USA, INC. 728   2017-04-15   
559-293 9 Fresno CA 6529 T-MOBILE USA, INC. 728   2017-04-15   
559-296 4 Firebaugh CA 5562 METROPCS, INC. 728   2014-10-25   
559-296 6 Firebaugh CA 5562 METROPCS, INC. 728   2017-04-14   
559-300 A Visalia CA 6529 T-MOBILE USA, INC. 728      
559-300 0 Visalia CA 6529 T-MOBILE USA, INC. 728      
559-300 2 Visalia CA 6529 T-MOBILE USA, INC. 728      
559-300 3 Visalia CA 6529 T-MOBILE USA, INC. 728      
559-300 4 Visalia CA 6529 T-MOBILE USA, INC. 728      
559-300 5 Visalia CA 6529 T-MOBILE USA, INC. 728      
559-300 6 Visalia CA 6529 T-MOBILE USA, INC. 728      
559-300 7 Visalia CA 6529 T-MOBILE USA, INC. 728      
559-300 8 Visalia CA 6529 T-MOBILE USA, INC. 728      
559-300 9 Visalia CA 6529 T-MOBILE USA, INC. 728      
559-302 0 Visalia CA 6529 T-MOBILE USA, INC. 728   2005-11-12   
559-305 A Reedley CA 6529 T-MOBILE USA, INC. 728      
559-305 0 Reedley CA 6529 T-MOBILE USA, INC. 728      
559-305 1 Reedley CA 6529 T-MOBILE USA, INC. 728      
559-305 2 Reedley CA 6529 T-MOBILE USA, INC. 728      
559-305 9 Reedley CA 6529 T-MOBILE USA, INC. 728      
559-306 A Porterville CA 6529 T-MOBILE USA, INC. 728      
559-306 2 Porterville CA 6529 T-MOBILE USA, INC. 728   2006-05-06   
559-306 4 Porterville CA 5562 METROPCS, INC. 728   2007-11-01   
559-306 9 Porterville CA 6529 T-MOBILE USA, INC. 728   2006-02-08   
559-307 A Fresno CA 6529 T-MOBILE USA, INC. 728      
559-307 0 Fresno CA 6529 T-MOBILE USA, INC. 728      
559-307 1 Fresno CA 6529 T-MOBILE USA, INC. 728      
559-307 2 Fresno CA 6529 T-MOBILE USA, INC. 728      
559-307 3 Fresno CA 6529 T-MOBILE USA, INC. 728      
559-307 4 Fresno CA 6529 T-MOBILE USA, INC. 728      
559-307 5 Fresno CA 6529 T-MOBILE USA, INC. 728      
559-307 6 Fresno CA 6529 T-MOBILE USA, INC. 728      
559-307 7 Fresno CA 6529 T-MOBILE USA, INC. 728      
559-307 8 Fresno CA 6529 T-MOBILE USA, INC. 728      
559-307 9 Fresno CA 6529 T-MOBILE USA, INC. 728      
559-308 A Visalia CA 5562 METROPCS, INC. 728      
559-308 0 Visalia CA 5562 METROPCS, INC. 728      
559-308 1 Visalia CA 6529 T-MOBILE USA, INC. 728      
559-308 2 Visalia CA 5562 METROPCS, INC. 728      
559-308 3 Visalia CA 5562 METROPCS, INC. 728      
559-308 4 Visalia CA 5562 METROPCS, INC. 728      
559-308 5 Visalia CA 5562 METROPCS, INC. 728      
559-308 6 Visalia CA 5562 METROPCS, INC. 728      
559-308 8 Visalia CA 5562 METROPCS, INC. 728   2006-08-27   
559-308 9 Visalia CA 6529 T-MOBILE USA, INC. 728      
559-309 A Hanford CA 6529 T-MOBILE USA, INC. 728      
559-309 0 Hanford CA 6529 T-MOBILE USA, INC. 728      
559-309 1 Hanford CA 6529 T-MOBILE USA, INC. 728   2005-04-17   
559-309 2 Hanford CA 6529 T-MOBILE USA, INC. 728      
559-309 3 Hanford CA 6529 T-MOBILE USA, INC. 728      
559-309 9 Hanford CA 6529 T-MOBILE USA, INC. 728      
559-312 0 Fresno CA 6529 T-MOBILE USA, INC. 728   2003-03-26   
559-312 3 Fresno CA 6529 T-MOBILE USA, INC. 728   2003-03-26   
559-312 4 Fresno CA 6529 T-MOBILE USA, INC. 728   2003-03-26   
559-312 5 Fresno CA 6529 T-MOBILE USA, INC. 728   2003-03-26   
559-312 6 Fresno CA 6529 T-MOBILE USA, INC. 728   2003-03-26   
559-312 7 Fresno CA 6529 T-MOBILE USA, INC. 728   2003-03-26   
559-312 8 Fresno CA 6529 T-MOBILE USA, INC. 728   2004-10-08   
559-317 1 Fresno CA 5562 METROPCS, INC. 728   2012-05-03   
559-317 2 Fresno CA 5562 METROPCS, INC. 728   2012-05-03   
559-317 3 Fresno CA 5562 METROPCS, INC. 728   2012-05-03   
559-317 4 Fresno CA 5562 METROPCS, INC. 728   2012-05-03   
559-317 5 Fresno CA 5562 METROPCS, INC. 728   2012-05-03   
559-318 A Selma CA 5562 METROPCS, INC. 728      
559-318 0 Selma CA 5562 METROPCS, INC. 728      
559-318 2 Selma CA 5562 METROPCS, INC. 728      
559-318 4 Selma CA 5562 METROPCS, INC. 728   2005-06-04   
559-318 6 Selma CA 5562 METROPCS, INC. 728      
559-318 7 Selma CA 5562 METROPCS, INC. 728      
559-319 2 Fresno CA 5562 METROPCS, INC. 728   2018-10-13   
559-319 3 Fresno CA 5562 METROPCS, INC. 728   2018-10-13   
559-319 4 Fresno CA 5562 METROPCS, INC. 728   2018-10-13   
559-320 7 Fresno CA 5562 METROPCS, INC. 728   2004-06-26   
559-321 5 Clovis CA 6529 T-MOBILE USA, INC. 728   2007-05-29   
559-321 6 Clovis CA 6529 T-MOBILE USA, INC. 728   2008-06-22   
559-329 0 Tulare CA 5562 METROPCS, INC. 728   2014-03-21   
559-329 1 Tulare CA 5562 METROPCS, INC. 728   2014-03-21   
559-329 4 Tulare CA 5562 METROPCS, INC. 728   2013-11-22   
559-329 6 Tulare CA 5562 METROPCS, INC. 728   2013-07-15   
559-329 7 Tulare CA 5562 METROPCS, INC. 728   2005-03-11   
559-330 A Madera CA 6529 T-MOBILE USA, INC. 728      
559-330 3 Madera CA 6529 T-MOBILE USA, INC. 728   2016-11-12   
559-330 4 Madera CA 6529 T-MOBILE USA, INC. 728   2015-08-16   
559-330 5 Madera CA 5562 METROPCS, INC. 728   2018-06-01   
559-330 7 Madera CA 6529 T-MOBILE USA, INC. 728   2016-10-08   
559-330 8 Madera CA 6529 T-MOBILE USA, INC. 728   2016-10-08   
559-330 9 Madera CA 6529 T-MOBILE USA, INC. 728   2015-08-16   
559-333 A Porterville CA 6529 T-MOBILE USA, INC. 728      
559-333 0 Porterville CA 5562 METROPCS, INC. 728      
559-333 1 Porterville CA 5562 METROPCS, INC. 728      
559-333 2 Porterville CA 6529 T-MOBILE USA, INC. 728      
559-333 3 Porterville CA 6529 T-MOBILE USA, INC. 728      
559-333 4 Porterville CA 6529 T-MOBILE USA, INC. 728      
559-333 5 Porterville CA 6529 T-MOBILE USA, INC. 728      
559-333 6 Porterville CA 5562 METROPCS, INC. 728      

<< 1 2 3 4 5 6 7 8 9 10 >>

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.