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: 816

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
626-816 A El Monte CA LSANCAJWIMD  965H FRACTEL, LLC 730      
626-816 0 El Monte CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-07-11   
626-816 1 El Monte CA   6529 T-MOBILE USA, INC. 730   2022-04-17   
626-816 2 El Monte CA   6529 T-MOBILE USA, INC. 730   2022-04-17   
626-816 3 El Monte CA   073H TELNYX LLC 730   2022-05-14   
626-816 4 El Monte CA   6529 T-MOBILE USA, INC. 730   2022-08-17   
626-816 5 El Monte CA   6529 T-MOBILE USA, INC. 730   2022-08-17   
626-816 6 El Monte CA   026K BARR TELL USA, LLC 730   2022-06-24   
626-816 7 El Monte CA   6529 T-MOBILE USA, INC. 730   2022-08-17   
626-816 8 El Monte CA   965H FRACTEL, LLC 730   2022-02-20   
626-816 9 El Monte CA   899D METROPCS NETWORKS, LLC 730   2022-11-12   

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

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