Local Calling Guide

Area code/prefix search

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NPA: 747 [Rate centres in NPA 747] [Dial plan for NPA 747]

NXX: 357

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
747-357 A San Fernando: Sepulveda DA CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2024-05-05   
747-357 0 San Fernando: Sepulveda DA CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2024-05-05   
747-357 1 San Fernando: Sepulveda DA CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2024-05-05   
747-357 2 San Fernando: Sepulveda DA CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2024-05-05   
747-357 3 San Fernando: Sepulveda DA CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2024-05-05   
747-357 4 San Fernando: Sepulveda DA CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2024-05-05   
747-357 5 San Fernando: Sepulveda DA CA   624H ONVOY SPECTRUM, LLC 730   2025-01-30   
747-357 6 San Fernando: Sepulveda DA CA GRDNCA02KMD  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2024-10-31   
747-357 7 San Fernando: Sepulveda DA CA   373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2025-03-20   
747-357 8 San Fernando: Sepulveda DA CA SNMNCAXPX3Z  649C ONVOY, LLC - CA 730   2024-07-05   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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