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
617-579 6 Boston MA NRTNMAAACM4  5562 METRO PCS, INC. 128   2020-08-22   
617-579 7 Boston MA NRTNMAAACM4  5562 METRO PCS, INC. 128   2020-08-22   
617-579 8 Boston MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2020-08-09   
617-579 9 Boston MA BSTNMABEDS2  9102 VERIZON NEW ENGLAND INC. 128      
617-580 A Charlestown MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-580 0 Charlestown MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-10-16   
617-580 1 Charlestown MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2013-05-20   
617-580 2 Charlestown MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-10-16   
617-580 3 Charlestown MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-04   
617-580 4 Charlestown MA BSTNMACODS2  7135 TC SYSTEMS, INC. 128   2002-05-14   
617-580 5 Charlestown MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2012-07-14   
617-580 6 Charlestown MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-04-12   
617-580 7 Charlestown MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-03-23   
617-580 8 Charlestown MA   318J COMCAST IP PHONE LLC 128   2011-08-23   
617-580 9 Charlestown MA BSTNMABLDS3  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 128      
617-581 A Newton MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
617-581 0 Newton MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-10-13   
617-581 1 Newton MA LWRNMACAX5X  8468 FREEDOM RING COMMUNICATIONS, LLC 128   2006-12-27   
617-581 2 Newton MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-12-01   
617-581 3 Newton MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-12-01   
617-581 4 Newton MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-12-01   
617-581 5 Newton MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-12-28   
617-581 6 Newton MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
617-581 7 Newton MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-12-28   
617-581 8 Newton MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2013-12-28   
617-581 9 Newton MA WRXBMAWACM2  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128   2014-12-01   
617-582 A Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-582 0 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-582 1 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-582 2 Brookline MA BSTPMALLOMD  073H TELNYX LLC 128   2017-03-10   
617-582 3 Brookline MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2019-10-18   
617-582 4 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-582 5 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-582 6 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-582 7 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-582 8 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-582 9 Brookline MA BKLIMAMADS1  9102 VERIZON NEW ENGLAND INC. 128      
617-583 A Cambridge MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
617-583 0 Cambridge MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-10-25   
617-583 1 Cambridge MA BSTNMACODS7  4084 PAETEC COMMUNICATIONS, INC.- MA 128      
617-583 2 Cambridge MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-10-25   
617-583 3 Cambridge MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2010-10-25   
617-583 4 Cambridge MA CMBRMABEDS1  9102 VERIZON NEW ENGLAND INC. 128      
617-583 5 Cambridge MA CMBRMAWA0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
617-583 6 Cambridge MA WSBOMAGODS0  4084 PAETEC COMMUNICATIONS, INC.- MA 128      
617-583 7 Cambridge MA BSTNMACODS7  4084 PAETEC COMMUNICATIONS, INC.- MA 128   2008-12-18   
617-583 8 Cambridge MA BSTPMALLRMD  8345 GLOBAL CROSSING LOCAL SERVICES, INC.-MA 128      
617-583 9 Cambridge MA BSTNMACODS7  4084 PAETEC COMMUNICATIONS, INC.- MA 128   2008-12-18   
617-584 A Newton MA CMBSMA01GT4  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
617-585 A Boston MA BSTNMABEDS2  9102 VERIZON NEW ENGLAND INC. 128      

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

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