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
617-717 2 Boston MA FRMNMAWAUMD  7421 AT&T LOCAL 128      
617-717 3 Boston MA FRMNMAWAUMD  7421 AT&T LOCAL 128      
617-717 4 Boston MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2005-06-03   
617-717 5 Boston MA FRMNMAWAUMD  7421 AT&T LOCAL 128      
617-717 6 Boston MA BSTNMACODS7  4084 PAETEC COMMUNICATIONS, INC.- MA 128   2009-06-18   
617-717 7 Boston MA FRMNMAWAUMD  7421 AT&T LOCAL 128      
617-717 8 Boston MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2004-03-02   
617-717 9 Boston MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2005-06-03   
617-718 A Somerville MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-718 0 Somerville MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-718 1 Somerville MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-718 2 Somerville MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-718 3 Somerville MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2008-11-17   
617-718 4 Somerville MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2009-11-16   
617-718 5 Somerville MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-02-23   
617-718 6 Somerville MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-718 7 Somerville MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-718 8 Somerville MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-718 9 Somerville MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-719 A Boston MA WOBNMACGCMD  6664 SPRINT SPECTRUM L.P. 128      
617-720 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-721 A Boston MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-722 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-723 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-724 A Boston MA BSTNMABODS9  9102 VERIZON NEW ENGLAND INC. 128      
617-725 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-726 A Boston MA BSTNMABODS9  9102 VERIZON NEW ENGLAND INC. 128      
617-727 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-728 A Boston MA BSTNMAHADS9  9102 VERIZON NEW ENGLAND INC. 128      
617-729 A Quincy MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
617-729 0 Quincy MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
617-729 1 Quincy MA CMBRMABEQMD  321J HD CARRIER LLC 128   2016-05-12   
617-729 2 Quincy MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-729 3 Quincy MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-729 4 Quincy MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-729 5 Quincy MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-729 6 Quincy MA BSTPMALLDS1  4536 XO MASSACHUSETTS, INC. 128   2010-10-22   
617-729 7 Quincy MA BSTPMALLDS1  4536 XO MASSACHUSETTS, INC. 128   2010-10-22   
617-729 8 Quincy MA BSTPMALLDS1  4536 XO MASSACHUSETTS, INC. 128   2010-10-22   
617-729 9 Quincy MA BSTPMALLDS1  4536 XO MASSACHUSETTS, INC. 128   2010-10-22   
617-730 A Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-731 A Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-732 A Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-733 A Boston MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-734 A Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-735 A Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-735 0 Brookline MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-09-01   
617-735 1 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-735 2 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-735 3 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      

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

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