Local Calling Guide

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

NXX: 942

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-942 A Jamaica Plain MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-942 0 Jamaica Plain MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-18   
617-942 1 Jamaica Plain MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
617-942 2 Jamaica Plain MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2008-01-18   
617-942 3 Jamaica Plain MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2008-03-08   
617-942 4 Jamaica Plain MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2009-01-31   
617-942 5 Jamaica Plain MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2009-03-02   
617-942 6 Jamaica Plain MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-18   
617-942 7 Jamaica Plain MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2009-03-22   
617-942 8 Jamaica Plain MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2012-07-08   
617-942 9 Jamaica Plain MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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