Local Calling Guide

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

NXX: 598

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
951-598 A Arlington CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
951-598 0 Arlington CA   649C ONVOY, LLC - CA 730   2022-12-15   
951-598 1 Arlington CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-07-11   
951-598 2 Arlington CA   6529 T-MOBILE USA, INC. 730   2022-10-08   
951-598 3 Arlington CA   6529 T-MOBILE USA, INC. 730   2022-10-08   
951-598 4 Arlington CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2022-08-21   
951-598 5 Arlington CA   624H ONVOY SPECTRUM, LLC 730   2022-02-21   
951-598 6 Arlington CA   624H ONVOY SPECTRUM, LLC 730   2022-02-21   
951-598 7 Arlington CA   6529 T-MOBILE USA, INC. 730   2022-01-15   
951-598 8 Arlington CA   6529 T-MOBILE USA, INC. 730   2022-01-15   
951-598 9 Arlington CA   6529 T-MOBILE USA, INC. 730   2022-01-15   

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

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