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: 648

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-648 A Maynard MA FRMNMAUNX0X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
978-648 0 Maynard MA NRTNMAAACM4  5562 METROPCS, INC. 128   2008-12-15   
978-648 1 Maynard MA NRTNMAAACM4  5562 METROPCS, INC. 128   2008-12-15   
978-648 2 Maynard MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
978-648 3 Maynard MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2021-08-14   
978-648 4 Maynard MA NRTNMAAACM4  5562 METROPCS, INC. 128   2011-03-28   
978-648 5 Maynard MA NRTNMAAACM4  5562 METROPCS, INC. 128   2021-12-28   
978-648 6 Maynard MA FRMNMAUNX0X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
978-648 7 Maynard MA NRTNMAAACM4  5562 METROPCS, INC. 128   2016-10-01   
978-648 8 Maynard MA NRTNMAAACM4  5562 METROPCS, INC. 128   2010-10-23   
978-648 9 Maynard MA NRTNMAAACM4  5562 METROPCS, INC. 128   2021-12-28   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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