Local Calling Guide

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NPA: 857 [Rate centres in NPA 857] [Dial plan for NPA 857]

NXX: 299

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
857-299 A Belmont MA   892D ONVOY, LLC - MA 128      
857-299 0 Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-299 1 Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-299 2 Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-299 3 Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-299 4 Belmont MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-299 5 Belmont MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-299 6 Belmont MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-299 7 Belmont MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-299 8 Belmont MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-299 9 Belmont MA   624H ONVOY SPECTRUM, LLC 128      

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

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