Local Calling Guide

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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
978-435 A Billerica MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128      
978-435 0 Billerica MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-435 1 Billerica MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2003-09-29   
978-435 2 Billerica MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-435 3 Billerica MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-435 4 Billerica MA   990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-435 5 Billerica MA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 128   2011-11-28   
978-435 6 Billerica MA   7135 TC SYSTEMS, INC. 128   2013-02-11   
978-435 8 Billerica MA   268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      
978-435 9 Billerica MA   966G LOCAL ACCESS LLC - MA 128   2015-03-22   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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