Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
857-251 A Boston MA CHFRMADCCM1  5562 METRO PCS, INC. 128   2008-12-01   
857-251 0 Boston MA   5562 METRO PCS, INC. 128   2008-12-01   
857-251 1 Boston MA   5562 METRO PCS, INC. 128   2008-12-01   
857-251 2 Boston MA   5562 METRO PCS, INC. 128   2008-12-01   
857-251 3 Boston MA   5562 METRO PCS, INC. 128   2008-12-01   
857-251 4 Boston MA   5562 METRO PCS, INC. 128   2008-12-01   
857-251 5 Boston MA   5562 METRO PCS, INC. 128   2008-12-01   
857-251 6 Boston MA   5562 METRO PCS, INC. 128   2008-12-01   
857-251 7 Boston MA   5562 METRO PCS, INC. 128   2008-12-01   
857-251 8 Boston MA   5562 METRO PCS, INC. 128   2008-12-01   
857-251 9 Boston MA   5562 METRO PCS, INC. 128   2008-12-01   
857-252 A Quincy MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128      
857-252 0 Quincy MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-252 1 Quincy MA   756G WIDE VOICE, LLC - MA 128   2016-09-03   
857-252 2 Quincy MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-252 3 Quincy MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-252 4 Quincy MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-252 5 Quincy MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-252 6 Quincy MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-252 7 Quincy MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-252 8 Quincy MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-252 9 Quincy MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-253 A Cambridge MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128      
857-253 0 Cambridge MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-253 1 Cambridge MA   6889 OMNIPOINT MIAMI E LICENSE, LLC DBA T-MOBILE USA 128   2006-09-09   
857-253 2 Cambridge MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-253 3 Cambridge MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-253 4 Cambridge MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-253 5 Cambridge MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-253 6 Cambridge MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-253 7 Cambridge MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-253 8 Cambridge MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2009-08-04   
857-253 9 Cambridge MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-06-14   
857-254 A Boston MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128      
857-254 0 Boston MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-254 1 Boston MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-11-28   
857-254 2 Boston MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-254 3 Boston MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-254 4 Boston MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-254 5 Boston MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-254 6 Boston MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-254 7 Boston MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-254 8 Boston MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-11-28   
857-254 9 Boston MA   2899 BROADVIEW NETWORKS, INC. - MA 128   2005-11-28   
857-255 A Newton MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128      
857-255 0 Newton MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-255 1 Newton MA   892D ONVOY, LLC - MA 128   2012-06-01   
857-255 2 Newton MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-255 3 Newton MA   2899 BROADVIEW NETWORKS, INC. - MA 128      
857-255 4 Newton MA   2899 BROADVIEW NETWORKS, INC. - MA 128      

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Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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