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: 728

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-728 A Leominster MA   829J PAETEC ITEL, LLC 128      
978-728 0 Leominster MA   829J PAETEC ITEL, LLC 128      
978-728 1 Leominster MA   5562 METROPCS, INC. 128   2010-05-06   
978-728 2 Leominster MA   5562 METROPCS, INC. 128   2010-05-06   
978-728 3 Leominster MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2011-06-27   
978-728 4 Leominster MA   318J COMCAST IP PHONE, LLC 128   2008-09-11   
978-728 5 Leominster MA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 128   2006-10-20   
978-728 6 Leominster MA   829J PAETEC ITEL, LLC 128   2014-06-15   
978-728 7 Leominster MA   5562 METROPCS, INC. 128   2009-12-17   
978-728 8 Leominster MA   5562 METROPCS, INC. 128   2008-12-15   
978-728 9 Leominster MA   990E BANDWIDTH.COM CLEC, LLC - MA 128   2008-12-06   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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