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
617-615 6 Milton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-19   
617-615 7 Milton MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-06-01   
617-615 8 Milton MA STHMMAGBGT0  7619 RCN TELECOM SERVICES, INC. - MA 128      
617-615 9 Milton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
617-616 A Somerville MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-616 0 Somerville MA BSTPMALLOMD  073H TELNYX LLC 128   2019-03-19   
617-616 1 Somerville MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-616 2 Somerville MA CHTWMABFDS2  966C DSCI, LLC 128   2017-04-16   
617-616 3 Somerville MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2021-01-18   
617-616 4 Somerville MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-616 5 Somerville MA   318J COMCAST IP PHONE LLC 128   2007-02-18   
617-616 6 Somerville MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-616 7 Somerville MA CMBRMA01DS5  7135 TC SYSTEMS, INC. 128      
617-616 8 Somerville MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-04-07   
617-616 9 Somerville MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-01-03   
617-618 A Newton MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-618 0 Newton MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-618 1 Newton MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-618 2 Newton MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-618 3 Newton MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-618 4 Newton MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-618 5 Newton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2016-07-11   
617-618 6 Newton MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2017-05-10   
617-618 7 Newton MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS LLC 128   2014-06-20   
617-618 8 Newton MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2016-11-11   
617-618 9 Newton MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-619 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-620 A Boston MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
617-621 A Cambridge MA CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-622 A South Boston MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
617-622 0 South Boston MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
617-622 1 South Boston MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
617-622 2 South Boston MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
617-622 3 South Boston MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
617-622 4 South Boston MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
617-622 5 South Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2010-04-07   
617-622 6 South Boston MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
617-622 7 South Boston MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
617-622 8 South Boston MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
617-622 9 South Boston MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
617-623 A Somerville MA SOVLMACEDS0  9102 VERIZON NEW ENGLAND INC. 128      
617-624 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-625 A Somerville MA SOVLMACEDS0  9102 VERIZON NEW ENGLAND INC. 128      
617-626 A Boston MA BSTNMABODS2  9102 VERIZON NEW ENGLAND INC. 128      
617-627 A Somerville MA SOVLMACEDS0  9102 VERIZON NEW ENGLAND INC. 128      
617-628 A Somerville MA SOVLMACEDS0  9102 VERIZON NEW ENGLAND INC. 128      
617-629 A Somerville MA SOVLMACEDS0  9102 VERIZON NEW ENGLAND INC. 128      
617-630 A Newton MA NWTNMAWARP0  9102 VERIZON NEW ENGLAND INC. 128      
617-631 A Newton MA FRMNMAWARMD  7421 AT&T LOCAL 128      
617-631 0 Newton MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-03-01   

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

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