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
617-274 6 Brookline MA BSTNMACODS7  4084 PAETEC COMMUNICATIONS, INC.- MA 128      
617-274 7 Brookline MA BSTNMACODS7  4084 PAETEC COMMUNICATIONS, INC.- MA 128      
617-274 8 Brookline MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-05-12   
617-274 9 Brookline MA BSTNMACODS7  4084 PAETEC COMMUNICATIONS, INC.- MA 128      
617-275 A Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-275 0 Boston MA CMBRMAMQDS0  4536 XO MASSACHUSETTS, INC. 128   2003-06-04   
617-275 1 Boston MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2003-09-30   
617-275 2 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-275 3 Boston MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-10-08   
617-275 4 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-275 5 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-275 6 Boston MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2003-10-06   
617-275 7 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2011-06-03   
617-275 8 Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2002-04-28   
617-275 9 Boston MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2003-09-30   
617-276 A Hyde Park MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-276 0 Hyde Park MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-276 1 Hyde Park MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128   2004-12-24   
617-276 2 Hyde Park MA WRXBMAWACM3  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-09-21   
617-276 3 Hyde Park MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-276 4 Hyde Park MA WRXBMAWACM3  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-10-25   
617-276 5 Hyde Park MA WRXBMAWACM3  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-01-06   
617-276 6 Hyde Park MA WRXBMAWACM3  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-10-25   
617-276 7 Hyde Park MA WRXBMAWACM3  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2004-10-25   
617-276 8 Hyde Park MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-276 9 Hyde Park MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-09-12   
617-277 A Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-278 A Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-279 A Boston MA CMBRMAORDS0  7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128      
617-279 0 Boston MA CMBRMAORDS0  7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128      
617-279 1 Boston MA WOBNMACGCMD  6664 SPRINT SPECTRUM L.P. 128   2003-10-06   
617-279 2 Boston MA CMBRMAORDS0  7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128      
617-279 3 Boston MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2005-08-01   
617-279 4 Boston MA CMBRMAORDS0  7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128      
617-279 5 Boston MA WOBNMACGCMD  6664 SPRINT SPECTRUM L.P. 128   2003-10-06   
617-279 6 Boston MA WOBNMACGCMD  6664 SPRINT SPECTRUM L.P. 128   2003-10-06   
617-279 7 Boston MA WOBNMACGCMD  6664 SPRINT SPECTRUM L.P. 128   2003-10-06   
617-279 8 Boston MA CMBRMAORDS0  7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128      
617-279 9 Boston MA WOBNMACGCMD  6664 SPRINT SPECTRUM L.P. 128   2003-10-06   
617-280 A Cambridge MA WOBNMADWN23  174A NEP, LLC 128      
617-281 A Waltham MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-282 A Dorchester MA DRCHMAADDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-283 A Boston MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-284 A Somerville MA SOVLMACEDS0  9102 VERIZON NEW ENGLAND INC. 128      
617-284 0 Somerville MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2019-07-01   
617-284 1 Somerville MA CMBRMABEX9Y  0334 METROPOLITAN TELECOMMUNICATIONS OF MASS DBA METTEL 128   2007-03-05   
617-284 2 Somerville MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128   2004-01-12   
617-284 3 Somerville MA CMBRMAMQDS3  316E YMAX COMMUNICATIONS CORP. - MA 128   2008-03-09   
617-284 4 Somerville MA FRMNMAWARMD  7421 AT&T LOCAL 128   2002-11-25   
617-284 5 Somerville MA BSTNMACODS7  4084 PAETEC COMMUNICATIONS, INC.- MA 128   2007-05-17   

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

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