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: 477

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-477 A West Newbury MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
978-477 0 West Newbury MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
978-477 2 West Newbury MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
978-477 5 West Newbury MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
978-477 6 West Newbury MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
978-477 7 West Newbury MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      
978-477 8 West Newbury MA BSTPMALLDS1  4536 XO MASSACHUSETS, INC. 128      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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