Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 909 [Rate centres in NPA 909] [Dial plan for NPA 909]

NXX: 539

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-539 A Chino CA LSANCARCD9S  4129 O1 COMMUNICATIONS, INC. - CA 730      
909-539 0 Chino CA   7262 XO CALIFORNIA, INC. 730   2009-12-14   
909-539 1 Chino CA   4129 O1 COMMUNICATIONS, INC. - CA 730      
909-539 2 Chino CA   4129 O1 COMMUNICATIONS, INC. - CA 730      
909-539 3 Chino CA   6529 T-MOBILE USA, INC. 730   2005-01-17   
909-539 4 Chino CA   4129 O1 COMMUNICATIONS, INC. - CA 730      
909-539 5 Chino CA   6529 T-MOBILE USA, INC. 730   2005-05-23   
909-539 6 Chino CA   4733 PAETEC COMMUNICATIONS, INC. - CA 730   2004-12-22   
909-539 7 Chino CA   6529 T-MOBILE USA, INC. 730   2004-01-18   
909-539 8 Chino CA   6529 T-MOBILE USA, INC. 730   2005-05-23   
909-539 9 Chino CA   7262 XO CALIFORNIA, INC. 730   2005-09-22   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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