Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 747 [Rate centres in NPA 747] [Dial plan for NPA 747]

NXX: 338

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
747-338 A Glendale CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
747-338 0 Glendale CA   649C ONVOY, LLC - CA 730   2022-12-05   
747-338 1 Glendale CA   649C ONVOY, LLC - CA 730   2022-12-05   
747-338 2 Glendale CA   649C ONVOY, LLC - CA 730   2022-11-06   
747-338 3 Glendale CA   649C ONVOY, LLC - CA 730   2022-11-06   
747-338 4 Glendale CA   649C ONVOY, LLC - CA 730   2022-11-06   
747-338 5 Glendale CA   649C ONVOY, LLC - CA 730   2022-11-06   
747-338 6 Glendale CA   649C ONVOY, LLC - CA 730   2022-12-05   
747-338 7 Glendale CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-11-07   
747-338 8 Glendale CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2023-10-16   
747-338 9 Glendale CA   939H COMMIO, LLC 730   2024-01-28   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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