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: 205

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
508-205 A Easton MA BRTNMACR0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
508-205 0 Easton MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-12-08   
508-205 1 Easton MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-12-08   
508-205 3 Easton MA CHTWMABMDS3  2899 BROADVIEW NETWORKS, INC. - MA 128   2004-10-22   
508-205 5 Easton MA CHTWMABFDS2  966C DSCI, LLC 128   2006-08-11   
508-205 6 Easton MA BRTNMACR0MD  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
508-205 7 Easton MA CMBRMAORDS0  7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128   2007-05-15   
508-205 8 Easton MA FRMNMAWADS0  7421 AT&T LOCAL 128   2009-12-01   
508-205 9 Easton MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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