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: 330

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
781-330 A Waltham MA WOBNMACGCMD  6664 SPRINT SPECTRUM L.P. 128      
781-330 0 Waltham MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2009-02-09   
781-330 1 Waltham MA   6664 SPRINT SPECTRUM L.P. 128      
781-330 2 Waltham MA   6664 SPRINT SPECTRUM L.P. 128      
781-330 3 Waltham MA   6664 SPRINT SPECTRUM L.P. 128      
781-330 4 Waltham MA   6664 SPRINT SPECTRUM L.P. 128      
781-330 5 Waltham MA   6664 SPRINT SPECTRUM L.P. 128      
781-330 6 Waltham MA   6664 SPRINT SPECTRUM L.P. 128      
781-330 7 Waltham MA   6664 SPRINT SPECTRUM L.P. 128      
781-330 8 Waltham MA   6664 SPRINT SPECTRUM L.P. 128      
781-330 9 Waltham MA   6664 SPRINT SPECTRUM L.P. 128      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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