Local Calling Guide

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

NXX: 553

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
774-553 A Marion MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
774-553 0 Marion MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
774-553 1 Marion MA BSTPMALLOMD  073H TELNYX LLC 128   2017-05-09   
774-553 2 Marion MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
774-553 3 Marion MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2019-03-06   
774-553 4 Marion MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
774-553 5 Marion MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2002-09-05   
774-553 6 Marion MA WRCSMA02DS1  7135 TC SYSTEMS, INC. 128   2007-08-27   
774-553 7 Marion MA SOVLMAABCMD  516J TON80 COMMUNICATIONS, LLC 128   2022-02-26   
774-553 8 Marion MA   515J IP HORIZON LLC 128   2016-06-26   
774-553 9 Marion MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   

Last updated: Sat, 02 May 2026 12:20:53 UTC

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