Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 818 [Rate centres in NPA 818] [Dial plan for NPA 818]

NXX: 937

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
818-937 A Glendale CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
818-937 0 Glendale CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
818-937 1 Glendale CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
818-937 2 Glendale CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
818-937 3 Glendale CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
818-937 4 Glendale CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
818-937 5 Glendale CA LSANCA03DS7  7139 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 730      
818-937 6 Glendale CA BLTNCAADPS2  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 730      
818-937 7 Glendale CA ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
818-937 8 Glendale CA ANHMCANG2MD  4733 PAETEC COMMUNICATIONS, INC. - CA 730      
818-937 9 Glendale CA MTPKCACG1MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 730      

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

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