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
617-381 4 Everett MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-09-10   
617-381 5 Everett MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-381 6 Everett MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-381 7 Everett MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-381 8 Everett MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-381 9 Everett MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-382 A Everett MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-383 A Brookline MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
617-383 0 Brookline MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128   2002-10-13   
617-383 1 Brookline MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-09-29   
617-383 2 Brookline MA NDHMMA04DS0  0035 BRAHMACOM, INC. - MA 128   2003-02-04   
617-383 3 Brookline MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2015-01-02   
617-383 4 Brookline MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-21   
617-383 5 Brookline MA   318J COMCAST IP PHONE LLC 128   2005-01-20   
617-383 6 Brookline MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
617-383 7 Brookline MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-21   
617-383 8 Brookline MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2006-02-13   
617-383 9 Brookline MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
617-384 A Cambridge MA CMBRMAWADS2  9102 VERIZON NEW ENGLAND INC. 128      
617-385 A Boston MA BSTNMACODS0  7135 TC SYSTEMS, INC. 128      
617-386 A Cambridge MA FRMNMAWAUMD  7421 AT&T LOCAL 128      
617-386 0 Cambridge MA WOBNMACGCMD  6664 SPRINT SPECTRUM L.P. 128   2006-02-04   
617-386 1 Cambridge MA FRMNMAWAUMD  7421 AT&T LOCAL 128      
617-386 2 Cambridge MA FRMNMAWAUMD  7421 AT&T LOCAL 128      
617-386 3 Cambridge MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2007-07-07   
617-386 4 Cambridge MA FRMNMAWAUMD  7421 AT&T LOCAL 128      
617-386 5 Cambridge MA FRMNMAWAUMD  7421 AT&T LOCAL 128      
617-386 6 Cambridge MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-08-06   
617-386 7 Cambridge MA FRMNMAWAUMD  7421 AT&T LOCAL 128      
617-386 8 Cambridge MA FRMNMAWAUMD  7421 AT&T LOCAL 128      
617-386 9 Cambridge MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2008-02-04   
617-387 A Everett MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-388 A Cambridge MA WOBNMACGCMD  6664 SPRINT SPECTRUM L.P. 128      
617-389 A Everett MA MLDNMAELDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-390 A Jamaica Plain MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-390 0 Jamaica Plain MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-390 1 Jamaica Plain MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-390 2 Jamaica Plain MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-390 3 Jamaica Plain MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-04-28   
617-390 4 Jamaica Plain MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-04-28   
617-390 5 Jamaica Plain MA   318J COMCAST IP PHONE LLC 128   2005-01-20   
617-390 6 Jamaica Plain MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-04-28   
617-390 7 Jamaica Plain MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-09-19   
617-390 8 Jamaica Plain MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-09-19   
617-390 9 Jamaica Plain MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-391 A Boston MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
617-391 0 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2008-06-16   
617-391 1 Boston MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128   2008-06-14   
617-391 2 Boston MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128   2008-06-14   
617-391 3 Boston MA BSTPMALLDS1  4536 XO MASSACHUSETTS, INC. 128   2008-08-17   

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

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