Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 781 [Rate centres in NPA 781] [Dial plan for NPA 781]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-384 A Rockland MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-384 0 Rockland MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-384 1 Rockland MA   019F CBEYOND COMMUNICATIONS, LLC - MA 128   2010-03-15   
781-384 2 Rockland MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
781-384 3 Rockland MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-384 4 Rockland MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
781-384 5 Rockland MA   892D ONVOY, LLC - MA 128   2016-03-21   
781-384 6 Rockland MA   892D ONVOY, LLC - MA 128   2016-03-21   
781-384 7 Rockland MA   7575 CENTURYLINK COMMUNICATIONS LLC 128   2014-04-25   
781-384 9 Rockland MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128   2013-05-04   

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.