Local Calling Guide

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NPA: 617 [Rate centres in NPA 617] [Dial plan for NPA 617]

NXX: 286

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-286 A Charlestown MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
617-286 0 Charlestown MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
617-286 1 Charlestown MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
617-286 2 Charlestown MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-04-01   
617-286 3 Charlestown MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-04-07   
617-286 4 Charlestown MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-01-02   
617-286 5 Charlestown MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-02-21   
617-286 6 Charlestown MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-04-10   
617-286 7 Charlestown MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2013-10-12   
617-286 8 Charlestown MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2011-07-11   
617-286 9 Charlestown MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2012-12-10   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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