Local Calling Guide

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NPA: 774 [Rate centres in NPA 774] [Dial plan for NPA 774]

NXX: 666

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-666 A Grafton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-666 0 Grafton MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
774-666 1 Grafton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
774-666 2 Grafton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-666 3 Grafton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-666 5 Grafton MA BSTPMALLOMD  073H TELNYX LLC 128      
774-666 6 Grafton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
774-666 7 Grafton MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128      
774-666 8 Grafton MA   515J IP HORIZON LLC 128      
774-666 9 Grafton MA   515J IP HORIZON LLC 128      

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

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