Local Calling Guide

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NPA: 774 [Rate centres in NPA 774] [Dial plan for NPA 774]

NXX: 310

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-310 A Edgartown MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
774-310 0 Edgartown MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2008-09-12   
774-310 1 Edgartown MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   
774-310 2 Edgartown MA   829J PAETEC ITEL, LLC 128   2011-04-22   
774-310 3 Edgartown MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2012-03-15   
774-310 4 Edgartown MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2013-01-10   
774-310 5 Edgartown MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2016-08-01   
774-310 6 Edgartown MA CMBSMA01AMD  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2015-01-28   
774-310 7 Edgartown MA BSTPMALL5MD  508J CENTURYLINK COMMUNICATIONS, LLC 128   2014-04-25   
774-310 8 Edgartown MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
774-310 9 Edgartown MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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