Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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
781-859 A Arlington MA CMBRMAWA0MD  3370 CTC COMMUNICATIONS CORP. - MA 128      
781-859 0 Arlington MA   892D ONVOY, LLC - MA 128   2014-10-17   
781-859 1 Arlington MA   3370 CTC COMMUNICATIONS CORP. - MA 128      
781-859 2 Arlington MA   4084 PAETEC COMMUNICATIONS, INC.- MA 128   2005-03-01   
781-859 3 Arlington MA   7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128   2014-05-14   
781-859 4 Arlington MA   892D ONVOY, LLC - MA 128   2014-10-17   
781-859 5 Arlington MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2006-12-03   
781-859 6 Arlington MA   6664 SPRINT SPECTRUM L.P. 128   2007-08-23   
781-859 7 Arlington MA   6664 SPRINT SPECTRUM L.P. 128   2006-08-28   
781-859 8 Arlington MA   6664 SPRINT SPECTRUM L.P. 128   2004-07-30   
781-859 9 Arlington MA   6664 SPRINT SPECTRUM L.P. 128   2003-01-14   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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