Local Calling Guide

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

NXX: 316

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
857-316 A Brighton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
857-316 0 Brighton MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2015-05-24   
857-316 1 Brighton MA SOVLMAAB5MD  732H BARR TELL USA, INC. - MA 128   2015-12-31   
857-316 2 Brighton MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2015-11-18   
857-316 3 Brighton MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2015-11-10   
857-316 4 Brighton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-11   
857-316 5 Brighton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-11-09   
857-316 6 Brighton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2016-09-15   
857-316 7 Brighton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-04-30   
857-316 8 Brighton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-04-30   
857-316 9 Brighton MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-04-30   

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

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