Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 626 [Rate centres in NPA 626] [Dial plan for NPA 626]

NXX: 766

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
626-766 A Alhambra CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
626-766 0 Alhambra CA   6529 T-MOBILE USA, INC. 730   2015-11-02   
626-766 1 Alhambra CA   776C CHARTER FIBERLINK CA-CCO, LLC - CA 730   2015-10-17   
626-766 2 Alhambra CA   6529 T-MOBILE USA, INC. 730   2015-10-18   
626-766 3 Alhambra CA   6529 T-MOBILE USA, INC. 730   2019-09-28   
626-766 4 Alhambra CA   6529 T-MOBILE USA, INC. 730   2015-10-18   
626-766 5 Alhambra CA   6529 T-MOBILE USA, INC. 730   2015-10-18   
626-766 6 Alhambra CA   6529 T-MOBILE USA, INC. 730   2015-10-18   
626-766 7 Alhambra CA   6529 T-MOBILE USA, INC. 730   2015-10-18   
626-766 8 Alhambra CA   6529 T-MOBILE USA, INC. 730   2015-10-18   
626-766 9 Alhambra CA   6529 T-MOBILE USA, INC. 730   2015-10-18   

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

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