Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 508 [Rate centres in NPA 508] [Dial plan for NPA 508]

NXX: 794

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-794 A Millis MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
508-794 0 Millis MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   
508-794 1 Millis MA   318J COMCAST IP PHONE, LLC 128      
508-794 2 Millis MA   515J IP HORIZON LLC 128   2015-10-24   
508-794 3 Millis MA   892D ONVOY, LLC - MA 128   2012-03-18   
508-794 4 Millis MA   829J PAETEC ITEL, LLC 128   2008-07-03   
508-794 5 Millis MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2012-06-24   
508-794 6 Millis MA   145J TERRA NOVA TELECOM INC. 128   2024-10-22   
508-794 7 Millis MA   892D ONVOY, LLC - MA 128   2010-03-15   
508-794 8 Millis MA   892D ONVOY, LLC - MA 128   2010-03-15   
508-794 9 Millis MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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