Local Calling Guide

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NPA: 740 [Rate centres in NPA 740] [Dial plan for NPA 740]

NXX: 299

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
740-299 A Clarington OH   460K FIRST COMMUNICATIONS, LLC 324      
740-299 0 Clarington OH CLMBOHLTGMD  495J STRATUS NETWORKS 324      
740-299 1 Clarington OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-299 2 Clarington OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-299 3 Clarington OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-299 4 Clarington OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-299 5 Clarington OH CLMDOH44MMD  516J TON80 COMMUNICATIONS, LLC 324      
740-299 7 Clarington OH CLMBOHLT1MD  464C ONVOY, LLC - OH 324      
740-299 8 Clarington OH   515J IP HORIZON LLC 324      
740-299 9 Clarington OH   624H ONVOY SPECTRUM, LLC 324      

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

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