Local Calling Guide

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

NXX: 615

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-615 A Ayer MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-615 0 Ayer MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-11-03   
978-615 1 Ayer MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2006-08-31   
978-615 2 Ayer MA SOVLMAABBMD  145J TERRA NOVA TELECOM INC. 128   2023-11-16   
978-615 3 Ayer MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2005-05-16   
978-615 4 Ayer MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128      
978-615 5 Ayer MA CHTWMABMAMD  2899 BROADVIEW NETWORKS, INC. - MA 128   2006-10-30   
978-615 6 Ayer MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2018-05-15   
978-615 7 Ayer MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2007-02-01   
978-615 8 Ayer MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2023-11-03   
978-615 9 Ayer MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2010-10-21   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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