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
617-218 3 Cambridge MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-218 4 Cambridge MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-218 5 Cambridge MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-218 6 Cambridge MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-218 7 Cambridge MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2003-07-27   
617-218 8 Cambridge MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-218 9 Cambridge MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-219 A Newton MA NWTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-219 0 Newton MA NWTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-219 1 Newton MA NWTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-219 2 Newton MA NWTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-219 3 Newton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2012-10-29   
617-219 4 Newton MA NWTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-219 5 Newton MA NWTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-219 6 Newton MA NWTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-219 7 Newton MA NWTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-219 8 Newton MA NWTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-219 9 Newton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-04-07   
617-221 A Quincy MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
617-221 0 Quincy MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
617-221 1 Quincy MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
617-221 2 Quincy MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
617-221 3 Quincy MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2012-02-20   
617-221 4 Quincy MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2012-02-20   
617-221 5 Quincy MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2012-09-09   
617-221 6 Quincy MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2012-09-09   
617-221 7 Quincy MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-04-21   
617-221 8 Quincy MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-04-21   
617-221 9 Quincy MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-04-21   
617-222 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-222 0 Boston MA WOBNMACGCMD  6664 SPRINT SPECTRUM L.P. 128   2003-11-30   
617-222 1 Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-222 2 Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-222 3 Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-222 4 Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-222 5 Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-222 6 Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-222 7 Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-222 8 Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-222 9 Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-223 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-223 0 Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-223 1 Boston MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-12-02   
617-223 2 Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-223 3 Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-223 4 Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-223 5 Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-223 6 Boston MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2020-07-23   
617-223 7 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-01-07   
617-223 8 Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      

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

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