Local Calling Guide

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NPA: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-687 A Vineyard Haven MA   892D ONVOY, LLC - MA 128      
508-687 0 Vineyard Haven MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
508-687 1 Vineyard Haven MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2011-07-11   
508-687 2 Vineyard Haven MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-02-22   
508-687 3 Vineyard Haven MA   7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128   2015-01-09   
508-687 4 Vineyard Haven MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2015-07-13   
508-687 5 Vineyard Haven MA   892D ONVOY, LLC - MA 128   2016-03-28   
508-687 6 Vineyard Haven MA   892D ONVOY, LLC - MA 128   2016-03-28   
508-687 7 Vineyard Haven MA   2899 BROADVIEW NETWORKS, INC. - MA 128   2008-08-22   
508-687 9 Vineyard Haven MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2007-06-11   

Last updated: Sun, 31 May 2020 11:59:01 UTC

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