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: ONTRCAOICM1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
909-203 A Chino CA 6664 SPRINT SPECTRUM L.P. 730   2007-03-05   
909-636 A Chino CA 6664 SPRINT SPECTRUM L.P. 730      
951-207 A Corona CA 6664 SPRINT SPECTRUM L.P. 730   2007-01-16   
951-210 A Perris CA 6664 SPRINT SPECTRUM L.P. 730   2007-03-04   
951-213 A Riverside CA 6664 SPRINT SPECTRUM L.P. 730   2007-03-04   
951-216 A Temecula CA 6664 SPRINT SPECTRUM L.P. 730   2007-03-31   
951-219 A Murrieta CA 6664 SPRINT SPECTRUM L.P. 730   2007-04-12   
951-229 A Perris CA 6664 SPRINT SPECTRUM L.P. 730   2007-10-26   
951-230 A Perris CA 6664 SPRINT SPECTRUM L.P. 730   2007-10-26   
951-234 A Temecula CA 6664 SPRINT SPECTRUM L.P. 730   2007-10-26   
951-239 A Murrieta CA 6664 SPRINT SPECTRUM L.P. 730   2007-10-25   
951-241 A Riverside CA 6664 SPRINT SPECTRUM L.P. 730      
951-250 A Riverside CA 6664 SPRINT SPECTRUM L.P. 730   2007-08-15   
951-259 A Perris CA 6664 SPRINT SPECTRUM L.P. 730   2004-07-17   
951-334 A Riverside CA 6664 SPRINT SPECTRUM L.P. 730      
951-345 A Perris CA 6664 SPRINT SPECTRUM L.P. 730      
951-347 A Riverside CA 6664 SPRINT SPECTRUM L.P. 730      
951-355 A Perris CA 6664 SPRINT SPECTRUM L.P. 730   2012-10-26   
951-378 A Perris CA 6664 SPRINT SPECTRUM L.P. 730   2004-07-17   
951-385 A Perris CA 6664 SPRINT SPECTRUM L.P. 730   2006-04-28   
951-442 A Perris CA 6664 SPRINT SPECTRUM L.P. 730      
951-536 A Riverside CA 6664 SPRINT SPECTRUM L.P. 730      
951-544 A Riverside CA 6664 SPRINT SPECTRUM L.P. 730      
951-551 A Temecula CA 6664 SPRINT SPECTRUM L.P. 730   2004-07-17   
951-570 A Perris CA 6664 SPRINT SPECTRUM L.P. 730   2006-10-20   
951-581 A Perris CA 6664 SPRINT SPECTRUM L.P. 730      
951-662 A Riverside CA 6664 SPRINT SPECTRUM L.P. 730      
951-691 A Murrieta CA 6664 SPRINT SPECTRUM L.P. 730   2006-03-17   
951-795 A Temecula CA 6664 SPRINT SPECTRUM L.P. 730   2005-07-16   
951-796 A Perris CA 6664 SPRINT SPECTRUM L.P. 730      
951-858 A Corona CA 6664 SPRINT SPECTRUM L.P. 730   2004-07-17   
951-965 A Riverside CA 6664 SPRINT SPECTRUM L.P. 730      

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

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