Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
617-322 3 Milton MA 318J COMCAST IP PHONE, LLC 128   2012-07-07   
617-322 9 Milton MA 318J COMCAST IP PHONE, LLC 128      
617-326 6 Dorchester MA 318J COMCAST IP PHONE, LLC 128   2012-10-05   
617-337 5 Charlestown MA 318J COMCAST IP PHONE, LLC 128   2005-01-20   
617-377 4 Boston MA 318J COMCAST IP PHONE, LLC 128   2016-12-31   
617-383 5 Brookline MA 318J COMCAST IP PHONE, LLC 128   2005-01-20   
617-390 5 Jamaica Plain MA 318J COMCAST IP PHONE, LLC 128   2005-01-20   
617-395 3 Cambridge MA 318J COMCAST IP PHONE, LLC 128   2022-10-21   
617-396 8 Brookline MA 318J COMCAST IP PHONE, LLC 128   2012-09-19   
617-398 6 Charlestown MA 318J COMCAST IP PHONE, LLC 128   2007-02-18   
617-404 8 Quincy MA 318J COMCAST IP PHONE, LLC 128   2018-03-15   
617-405 4 Quincy MA 318J COMCAST IP PHONE, LLC 128   2008-09-01   
617-409 9 Chelsea MA 318J COMCAST IP PHONE, LLC 128   2008-09-11   
617-418 5 East Boston MA 318J COMCAST IP PHONE, LLC 128   2005-01-20   
617-418 7 East Boston MA 318J COMCAST IP PHONE, LLC 128   2006-11-02   
617-466 A Chelsea MA 318J COMCAST IP PHONE, LLC 128      
617-466 0 Chelsea MA 318J COMCAST IP PHONE, LLC 128      
617-466 1 Chelsea MA 318J COMCAST IP PHONE, LLC 128      
617-466 2 Chelsea MA 318J COMCAST IP PHONE, LLC 128      
617-466 8 Chelsea MA 318J COMCAST IP PHONE, LLC 128   2019-05-10   
617-467 4 Newton MA 318J COMCAST IP PHONE, LLC 128   2006-10-29   
617-467 5 Newton MA 318J COMCAST IP PHONE, LLC 128   2006-10-29   
617-477 3 Jamaica Plain MA 318J COMCAST IP PHONE, LLC 128   2006-09-10   
617-477 4 Jamaica Plain MA 318J COMCAST IP PHONE, LLC 128   2006-09-10   
617-477 9 Jamaica Plain MA 318J COMCAST IP PHONE, LLC 128   2006-04-07   
617-481 A Quincy MA 318J COMCAST IP PHONE, LLC 128      
617-481 0 Quincy MA 318J COMCAST IP PHONE, LLC 128      
617-481 1 Quincy MA 318J COMCAST IP PHONE, LLC 128      
617-481 2 Quincy MA 318J COMCAST IP PHONE, LLC 128      
617-481 4 Quincy MA 318J COMCAST IP PHONE, LLC 128   2012-09-30   
617-481 5 Quincy MA 318J COMCAST IP PHONE, LLC 128      
617-481 6 Quincy MA 318J COMCAST IP PHONE, LLC 128   2011-09-09   
617-481 7 Quincy MA 318J COMCAST IP PHONE, LLC 128   2013-07-08   
617-481 8 Quincy MA 318J COMCAST IP PHONE, LLC 128   2013-09-08   
617-481 9 Quincy MA 318J COMCAST IP PHONE, LLC 128      
617-485 2 Newton MA 318J COMCAST IP PHONE, LLC 128   2018-12-04   
617-487 5 Brookline MA 318J COMCAST IP PHONE, LLC 128   2007-02-08   
617-487 8 Brookline MA 318J COMCAST IP PHONE, LLC 128   2007-02-08   
617-505 3 Brookline MA 318J COMCAST IP PHONE, LLC 128   2013-08-01   
617-505 5 Brookline MA 318J COMCAST IP PHONE, LLC 128   2006-06-03   
617-505 6 Brookline MA 318J COMCAST IP PHONE, LLC 128   2006-06-03   
617-506 0 Dorchester MA 318J COMCAST IP PHONE, LLC 128   2006-02-17   
617-506 1 Dorchester MA 318J COMCAST IP PHONE, LLC 128   2006-02-17   
617-506 7 Dorchester MA 318J COMCAST IP PHONE, LLC 128   2009-03-22   
617-506 8 Dorchester MA 318J COMCAST IP PHONE, LLC 128   2007-10-12   
617-514 3 Dorchester MA 318J COMCAST IP PHONE, LLC 128   2008-03-07   
617-514 4 Dorchester MA 318J COMCAST IP PHONE, LLC 128   2008-03-07   
617-514 6 Dorchester MA 318J COMCAST IP PHONE, LLC 128   2013-01-05   
617-516 8 Roxbury MA 318J COMCAST IP PHONE, LLC 128   2007-10-25   
617-530 1 Boston MA 318J COMCAST IP PHONE, LLC 128   2014-08-22   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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