Local Calling Guide

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

NXX: 765

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-765 A South Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-765 0 South Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-01-18   
617-765 1 South Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-05-11   
617-765 2 South Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2013-09-01   
617-765 3 South Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2018-05-31   
617-765 4 South Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-765 5 South Boston MA NRTNMAAACM4  5562 METROPCS, INC. 128   2006-08-12   
617-765 6 South Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-03-15   
617-765 7 South Boston MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-09-01   
617-765 8 South Boston MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2012-05-26   
617-765 9 South Boston MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2020-04-13   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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