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: 242

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
747-242 A Canoga Park CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
747-242 0 Canoga Park CA   6010 NEW CINGULAR WIRELESS PCS, LLC 730   2014-11-25   
747-242 1 Canoga Park CA   576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2014-11-27   
747-242 2 Canoga Park CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2014-11-24   
747-242 3 Canoga Park CA   981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-08-20   
747-242 4 Canoga Park CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-11-25   
747-242 5 Canoga Park CA   829J PAETEC ITEL, LLC 730   2014-11-25   
747-242 6 Canoga Park CA   7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2019-06-07   
747-242 7 Canoga Park CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2014-12-15   
747-242 8 Canoga Park CA   6529 T-MOBILE USA, INC. 730   2014-11-25   
747-242 9 Canoga Park CA   6529 T-MOBILE USA, INC. 730   2014-11-25   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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