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: 441

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
747-441 A Glendale CA LSANCARCD3S  649C ONVOY, LLC - CA 730      
747-441 0 Glendale CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-05-02   
747-441 1 Glendale CA   649C ONVOY, LLC - CA 730   2022-02-10   
747-441 2 Glendale CA   649C ONVOY, LLC - CA 730   2022-02-10   
747-441 3 Glendale CA   649C ONVOY, LLC - CA 730   2022-02-10   
747-441 4 Glendale CA   649C ONVOY, LLC - CA 730   2022-02-10   
747-441 5 Glendale CA   649C ONVOY, LLC - CA 730   2022-02-10   
747-441 6 Glendale CA   6529 T-MOBILE USA, INC. 730   2022-06-24   
747-441 7 Glendale CA   649C ONVOY, LLC - CA 730   2022-02-10   
747-441 8 Glendale CA   649C ONVOY, LLC - CA 730   2022-02-10   
747-441 9 Glendale CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2022-07-25   

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

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