Local Calling Guide

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

NXX: 313

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-313 A Milton MA   829J PAETEC ITEL, LLC 128      
617-313 0 Milton MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
617-313 1 Milton MA   829J PAETEC ITEL, LLC 128   2005-10-07   
617-313 2 Milton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-313 3 Milton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-313 4 Milton MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
617-313 5 Milton MA   829J PAETEC ITEL, LLC 128   2004-12-24   
617-313 6 Milton MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2008-03-08   
617-313 7 Milton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2012-12-22   
617-313 8 Milton MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2009-10-22   
617-313 9 Milton MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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