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: 879

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-879 A Gloucester MA   829J PAETEC ITEL, LLC 128      
978-879 0 Gloucester MA   515J IP HORIZON LLC 128   2015-03-26   
978-879 1 Gloucester MA   829J PAETEC ITEL, LLC 128      
978-879 2 Gloucester MA SOVLMAAB5MD  732H BARR TELL USA, INC. - MA 128   2016-01-01   
978-879 3 Gloucester MA NRTNMAAACM4  5562 METROPCS, INC. 128   2007-01-05   
978-879 4 Gloucester MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2006-10-31   
978-879 5 Gloucester MA   829J PAETEC ITEL, LLC 128      
978-879 6 Gloucester MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2005-09-07   
978-879 7 Gloucester MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2004-07-15   
978-879 8 Gloucester MA NRTNMAAACM4  5562 METROPCS, INC. 128   2003-11-22   
978-879 9 Gloucester MA NRTNMAAACM4  5562 METROPCS, INC. 128   2003-01-14   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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