Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
617-201 A Cambridge MA   6664 SPRINT SPECTRUM L.P. 128      
617-202 A Brighton MA WRCSMA05DS0  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
617-202 0 Brighton MA   2899 BROADVIEW NETWORKS, INC. - MA 128   2003-09-02   
617-202 1 Brighton MA   6664 SPRINT SPECTRUM L.P. 128   2005-05-16   
617-202 2 Brighton MA   131D BROADVOX-CLEC, LLC - MA 128   2016-01-25   
617-202 3 Brighton MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-09-10   
617-202 4 Brighton MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2005-10-20   
617-202 5 Brighton MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2005-01-20   
617-202 6 Brighton MA   4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
617-202 7 Brighton MA   7421 AT&T LOCAL 128   2003-07-20   
617-202 8 Brighton MA   6664 SPRINT SPECTRUM L.P. 128   2005-11-12   
617-202 9 Brighton MA   8924 BROADWING COMMUNICATIONS, LLC - MA 128   2005-09-12   
617-203 A Everett MA   4536 XO MASSACHUSETTS, INC. 128      
617-203 0 Everett MA   4536 XO MASSACHUSETTS, INC. 128      
617-203 1 Everett MA   4536 XO MASSACHUSETTS, INC. 128      
617-203 2 Everett MA   4536 XO MASSACHUSETTS, INC. 128      
617-203 3 Everett MA   2899 BROADVIEW NETWORKS, INC. - MA 128   2004-12-24   
617-203 4 Everett MA   4536 XO MASSACHUSETTS, INC. 128      
617-203 5 Everett MA   4536 XO MASSACHUSETTS, INC. 128      
617-203 6 Everett MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2018-10-19   
617-203 7 Everett MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2018-10-19   
617-203 8 Everett MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2017-08-17   
617-203 9 Everett MA   4536 XO MASSACHUSETTS, INC. 128      
617-204 A Boston MA BSTNMAFRDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-205 A Boston MA FKLNMACNDS0  6083 NORFOLK COUNTY INTERNET, INC. 128      
617-206 A Brighton MA CMBRMAORDS0  7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128      
617-206 0 Brighton MA   6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2012-12-10   
617-206 1 Brighton MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2011-08-27   
617-206 2 Brighton MA   7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128      
617-206 3 Brighton MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-04   
617-206 4 Brighton MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-05-16   
617-206 5 Brighton MA   966C DSCI, LLC 128   2005-04-10   
617-206 6 Brighton MA   7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128   2014-05-01   
617-206 7 Brighton MA   6664 SPRINT SPECTRUM L.P. 128   2006-02-04   
617-206 8 Brighton MA   6664 SPRINT SPECTRUM L.P. 128   2006-02-04   
617-206 9 Brighton MA   4536 XO MASSACHUSETTS, INC. 128   2007-04-20   
617-207 A Winthrop MA BSTPMALLPS0  6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128      
617-207 0 Winthrop MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2015-05-24   
617-207 1 Winthrop MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128      
617-207 2 Winthrop MA   131D BROADVOX-CLEC, LLC - MA 128   2016-02-10   
617-207 3 Winthrop MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2013-02-18   
617-207 4 Winthrop MA   4536 XO MASSACHUSETTS, INC. 128   2009-08-10   
617-207 5 Winthrop MA   4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-09-30   
617-207 6 Winthrop MA   131D BROADVOX-CLEC, LLC - MA 128   2010-04-07   
617-207 7 Winthrop MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2009-07-26   
617-207 8 Winthrop MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-05   
617-207 9 Winthrop MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2006-08-24   
617-208 A Brighton MA CMBRMAMQDS0  4536 XO MASSACHUSETTS, INC. 128      
617-208 0 Brighton MA   4536 XO MASSACHUSETTS, INC. 128      
617-208 1 Brighton MA   4536 XO MASSACHUSETTS, INC. 128      

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Last updated: Sat, 27 Jul 2019 10:59:49 UTC

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