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: 944

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
747-944 A Reseda CA LSANCAJWIMD  965H FRACTEL, LLC 730      
747-944 0 Reseda CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2021-07-28   
747-944 1 Reseda CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-08-18   
747-944 3 Reseda CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2025-11-12   
747-944 4 Reseda CA LSANCAJWIMD  965H FRACTEL, LLC 730   2021-01-03   
747-944 5 Reseda CA LSANCA03GMD  624H ONVOY SPECTRUM, LLC 730   2021-07-22   
747-944 7 Reseda CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-07-16   
747-944 8 Reseda CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2021-07-16   
747-944 9 Reseda CA CYCMCALLCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2021-03-31   

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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