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: 716

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-716 A Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-716 0 Pomona CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-12-21   
909-716 1 Pomona CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2019-12-21   
909-716 2 Pomona CA   6529 T-MOBILE USA, INC. 730   2019-11-17   
909-716 3 Pomona CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-07-30   
909-716 4 Pomona CA   7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2019-09-02   
909-716 5 Pomona CA   6529 T-MOBILE USA, INC. 730   2019-08-25   
909-716 6 Pomona CA   6529 T-MOBILE USA, INC. 730   2019-08-25   
909-716 7 Pomona CA   6529 T-MOBILE USA, INC. 730   2019-06-17   
909-716 8 Pomona CA   6529 T-MOBILE USA, INC. 730   2019-06-17   
909-716 9 Pomona CA   6529 T-MOBILE USA, INC. 730   2019-04-26   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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