Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: LSANCAJW9MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
626-556 A Alhambra CA 819H BLUIP, INC. 730      
626-556 1 Alhambra CA 819H BLUIP, INC. 730   2020-01-03   
747-270 A Glendale CA 819H BLUIP, INC. 730      
747-270 1 Glendale CA 819H BLUIP, INC. 730   2018-03-28   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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