Local Calling Guide

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NPA: 951 [Rate centres in NPA 951] [Dial plan for NPA 951]

NXX: 508

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-508 A Corona CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
951-508 0 Corona CA LSANCAJW6MD  073H TELNYX LLC 730   2019-12-30   
951-508 1 Corona CA LSANCARC86Z  996H AIRESPRING, INC. 730   2020-09-05   
951-508 2 Corona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2024-10-19   
951-508 3 Corona CA LSANCAJW7MD  939H COMMIO, LLC 730   2021-10-15   
951-508 4 Corona CA ANHMCANG5MD  829J PAETEC ITEL, LLC 730   2020-03-26   
951-508 5 Corona CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2019-12-26   
951-508 6 Corona CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-07-08   
951-508 7 Corona CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-07-08   
951-508 8 Corona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-03-28   
951-508 9 Corona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2020-03-28   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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