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
617-468 1 Cambridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-468 2 Cambridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-468 4 Cambridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-468 5 Cambridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-468 6 Cambridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-468 8 Cambridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-475 0 Cambridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-03-24   
617-506 3 Dorchester MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-09-10   
617-506 9 Dorchester MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
617-514 0 Dorchester MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-03-01   
617-514 2 Dorchester MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2013-03-01   
617-520 4 Cambridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-03-24   
617-528 0 Cambridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-03-04   
617-528 9 Cambridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-03-04   
617-539 6 Winthrop MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-01-02   
617-539 8 Winthrop MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-09-01   
617-544 7 Everett MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-19   
617-544 9 Everett MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2016-07-21   
617-545 A Everett MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-545 3 Everett MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-03-31   
617-545 4 Everett MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2012-12-30   
617-545 5 Everett MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2012-12-30   
617-545 7 Everett MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-03-31   
617-546 A Newton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-546 0 Newton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-546 1 Newton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-546 2 Newton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-546 3 Newton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-546 5 Newton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-546 6 Newton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-546 7 Newton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-546 8 Newton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-546 9 Newton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-564 0 Newton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-18   
617-564 1 Newton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-18   
617-564 3 Newton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-06-03   
617-564 4 Newton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-06-03   
617-575 2 Cambridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-03-24   
617-575 9 Cambridge MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
617-580 0 Charlestown MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-10-16   
617-580 2 Charlestown MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2014-10-16   
617-586 A Brighton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-586 2 Brighton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-586 3 Brighton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-586 4 Brighton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-586 8 Brighton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128      
617-589 1 Boston MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2022-07-29   
617-600 8 Watertown MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-18   
617-612 5 Watertown MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-06-26   
617-615 6 Milton MA 990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-19   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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