Local Calling Guide

Area code/prefix search

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NPA: 978 [Rate centres in NPA 978] [Dial plan for NPA 978]

NXX: 637

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 BSTPMALLOMD  073H TELNYX LLC 128      
978-637 1 Maynard MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-637 2 Maynard MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128      
978-637 4 Maynard MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-637 5 Maynard MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-637 6 Maynard MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-637 7 Maynard MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-637 8 Maynard MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-637 9 Maynard MA FRMNMAWADS1  7421 AT&T - LOCAL 128      

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

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