Local Calling Guide

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

NXX: 491

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
857-491 A Boston MA BSTPMALLBMD  814J LIGHTPATH OF NEW ENGLAND 128      
857-491 0 Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
857-491 1 Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-491 2 Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-491 3 Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-491 4 Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-491 5 Boston MA BSTPMALLBMD  814J LIGHTPATH OF NEW ENGLAND 128      
857-491 6 Boston MA BSTPMALLBMD  814J LIGHTPATH OF NEW ENGLAND 128      
857-491 7 Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-491 8 Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-491 9 Boston MA   892D ONVOY, LLC - MA 128      

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

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