Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 978 [Rate centres in NPA 978] [Dial plan for NPA 978]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-606 A Lowell MA   7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128      
978-606 0 Lowell MA   7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128      
978-606 1 Lowell MA   6664 SPRINT SPECTRUM L.P. 128   2008-02-21   
978-606 2 Lowell MA   7199 MCI WORLDCOM COMMUNICATIONS, INC. - MA 128      
978-606 3 Lowell MA   6664 SPRINT SPECTRUM L.P. 128   2006-06-16   
978-606 4 Lowell MA   6664 SPRINT SPECTRUM L.P. 128   2006-05-18   
978-606 5 Lowell MA   6664 SPRINT SPECTRUM L.P. 128   2006-05-18   
978-606 6 Lowell MA   6664 SPRINT SPECTRUM L.P. 128   2006-04-07   
978-606 7 Lowell MA   6664 SPRINT SPECTRUM L.P. 128   2005-09-07   
978-606 8 Lowell MA   6664 SPRINT SPECTRUM L.P. 128   2004-12-28   
978-606 9 Lowell MA   6664 SPRINT SPECTRUM L.P. 128   2004-12-28   

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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