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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-637 A Maynard MA FRMNMAWADS1  7421 AT&T LOCAL 128      
978-637 0 Maynard MA   073H TELNYX LLC 128   2017-04-27   
978-637 2 Maynard MA   6101 COMCAST PHONE OF MASSACHUSETTS, INC. - MA 128   2011-07-22   
978-637 7 Maynard MA   892D ONVOY, LLC - MA 128   2016-03-14   
978-637 8 Maynard MA   892D ONVOY, LLC - MA 128   2016-03-14   
978-637 9 Maynard MA   7421 AT&T LOCAL 128      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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