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
617-644 5 Newton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-644 6 Newton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-644 7 Newton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-644 8 Newton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-644 9 Newton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-645 A Boston MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-646 A Boston MA BSTNMACODS0  7135 TC SYSTEMS, INC. 128      
617-646 0 Boston MA BSTNMACODS0  7135 TC SYSTEMS, INC. 128      
617-646 1 Boston MA BSTNMACODS0  7135 TC SYSTEMS, INC. 128      
617-646 2 Boston MA BSTNMACODS0  7135 TC SYSTEMS, INC. 128      
617-646 3 Boston MA BSTNMACODS0  7135 TC SYSTEMS, INC. 128      
617-646 4 Boston MA BSTNMACODS0  7135 TC SYSTEMS, INC. 128      
617-646 5 Boston MA BSTNMACODS0  7135 TC SYSTEMS, INC. 128      
617-646 6 Boston MA BSTNMACODS0  7135 TC SYSTEMS, INC. 128      
617-646 7 Boston MA BSTNMACODS0  7135 TC SYSTEMS, INC. 128      
617-646 8 Boston MA BSTNMACODS0  7135 TC SYSTEMS, INC. 128      
617-646 9 Boston MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2005-06-03   
617-647 A Cambridge MA WOBNMADW2MD  9748 AMERICAN MESSAGING SERVICES, LLC 128      
617-648 A Boston MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
617-648 0 Boston MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
617-648 1 Boston MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
617-648 2 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-648 3 Boston MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC. - MA 128      
617-648 4 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-648 5 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-648 6 Boston MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2003-08-23   
617-648 7 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2014-05-23   
617-648 8 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-648 9 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-649 A Cambridge MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-649 0 Cambridge MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-649 1 Cambridge MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-649 2 Cambridge MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-649 3 Cambridge MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-649 4 Cambridge MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-649 5 Cambridge MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-649 6 Cambridge MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2010-10-26   
617-649 7 Cambridge MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2010-10-26   
617-649 8 Cambridge MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-649 9 Cambridge MA CATNMAAKPS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-650 A Boston MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-651 A Brookline MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
617-651 0 Brookline MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-06-03   
617-651 1 Brookline MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-06-03   
617-651 2 Brookline MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-07-28   
617-651 3 Brookline MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-07-28   
617-651 4 Brookline MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-08-14   
617-651 5 Brookline MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-08-14   
617-651 6 Brookline MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-09-01   
617-651 7 Brookline MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-09-01   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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