Local Calling Guide

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

NXX: 255

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
857-255 A Newton MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
857-255 0 Newton MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
857-255 1 Newton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
857-255 2 Newton MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
857-255 3 Newton MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
857-255 4 Newton MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
857-255 5 Newton MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
857-255 6 Newton MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
857-255 7 Newton MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
857-255 8 Newton MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128      
857-255 9 Newton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      

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

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