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: 662

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-662 A Chino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-662 0 Chino CA   9262 UTILITY TELECOM GROUP, LLC - CA 730   2015-02-08   
909-662 1 Chino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-01-28   
909-662 2 Chino CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-01-28   
909-662 3 Chino CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2014-12-29   
909-662 4 Chino CA   6529 T-MOBILE USA, INC. 730   2014-12-25   
909-662 5 Chino CA   6529 T-MOBILE USA, INC. 730   2014-12-25   
909-662 6 Chino CA   6529 T-MOBILE USA, INC. 730   2014-12-25   
909-662 7 Chino CA   6529 T-MOBILE USA, INC. 730   2014-12-25   
909-662 8 Chino CA   515J IP HORIZON LLC 730   2015-09-20   
909-662 9 Chino CA   6529 T-MOBILE USA, INC. 730   2014-12-25   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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