Local Calling Guide

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

NXX: 224

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
747-224 A Northridge CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
747-224 0 Northridge CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2010-08-30   
747-224 1 Northridge CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-09-25   
747-224 2 Northridge CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2012-05-14   
747-224 3 Northridge CA IRVECAEIDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730   2009-10-11   
747-224 4 Northridge CA LSANCA03DS3  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730   2010-09-10   
747-224 5 Northridge CA   829J PAETEC ITEL, LLC 730   2010-02-16   
747-224 6 Northridge CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-12-31   
747-224 7 Northridge CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-02-27   
747-224 8 Northridge CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-29   
747-224 9 Northridge CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-10-29   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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