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: 320

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-320 A Westford MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-320 0 Westford MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-320 1 Westford MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-320 2 Westford MA MRBOMAFZDS0  7135 TC SYSTEMS, INC. 128      
978-320 3 Westford MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-320 4 Westford MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
978-320 5 Westford MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
978-320 6 Westford MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-320 7 Westford MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-320 8 Westford MA NRTNMAAACM4  5562 METROPCS, INC. 128      
978-320 9 Westford MA NRTNMAAACM4  5562 METROPCS, INC. 128      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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