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
617-302 8 Quincy MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-04-21   
617-302 9 Quincy MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-02-23   
617-303 A Boston MA LWRNMACAX5X  8468 FREEDOM RING COMMUNICATIONS, LLC 128      
617-304 A Boston MA WOBNMACGCMD  6664 SPRINT SPECTRUM L.P. 128      
617-305 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-306 A Boston MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-307 A South Boston MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
617-307 0 South Boston MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128   2002-10-13   
617-307 1 South Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-04-14   
617-307 2 South Boston MA WOBNMACGCMD  6664 SPRINT SPECTRUM L.P. 128   2005-05-16   
617-307 3 South Boston MA SOVLMAAB4MD  989G VOXBEAM TELECOMMUNICATIONS INC. - MA 128   2014-09-15   
617-307 4 South Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-10-23   
617-307 5 South Boston MA CHTWMABFDS2  966C DSCI, LLC 128   2005-04-10   
617-307 6 South Boston MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
617-307 7 South Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-10-23   
617-307 8 South Boston MA WOBNMACGCMD  6664 SPRINT SPECTRUM L.P. 128   2005-11-14   
617-307 9 South Boston MA CMBRMAMQDS0  4536 XO MASSACHUSETTS, INC. 128   2006-07-17   
617-308 A Cambridge MA WOBNMACGCMD  6664 SPRINT SPECTRUM L.P. 128      
617-309 A Boston MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
617-309 0 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-02-07   
617-309 1 Boston MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128   2005-01-21   
617-309 2 Boston MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128   2005-01-21   
617-309 3 Boston MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128   2005-01-21   
617-309 4 Boston MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128   2005-01-21   
617-309 5 Boston MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128   2005-01-21   
617-309 6 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-02-07   
617-309 7 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-01-23   
617-309 8 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-01-23   
617-309 9 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-01-23   
617-310 A Boston MA BSTNMAFRDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-312 A Boston MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-313 A Milton MA CHTWMABMGT1  2899 BROADVIEW NETWORKS, INC. - MA 128      
617-313 0 Milton MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
617-313 1 Milton MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 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 CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 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      
617-314 A Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2021-01-05   
617-314 0 Boston MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2005-04-26   
617-314 1 Boston MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2005-04-26   
617-314 2 Boston MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2005-04-26   
617-314 3 Boston MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2005-04-26   
617-314 4 Boston MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2005-04-26   
617-314 5 Boston MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2005-04-26   
617-314 6 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-03-03   

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Last updated: Sun, 07 Feb 2021 01:52:50 UTC

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