Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 424 [Rate centres in NPA 424] [Dial plan for NPA 424]

NXX: 307

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
424-307 A Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-307 0 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-307 1 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-307 2 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-307 3 Hawthorne CA IRVECAEIDS2  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 730      
424-307 4 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-307 5 Hawthorne CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
424-307 6 Hawthorne CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
424-307 7 Hawthorne CA TRNECAGBGT3  899D METROPCS NETWORKS, LLC 730      
424-307 8 Hawthorne CA LSANCAJW6MD  073H TELNYX LLC 730      
424-307 9 Hawthorne CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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