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: 386

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-386 A Ashby MA ASHBMASORP0  9102 VERIZON NEW ENGLAND INC. 128      
978-386 0 Ashby MA ASHBMASORP0  9102 VERIZON NEW ENGLAND INC. 128      
978-386 1 Ashby MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2005-01-20   
978-386 2 Ashby MA ASHBMASORP0  9102 VERIZON NEW ENGLAND INC. 128      
978-386 3 Ashby MA CMBRMAORDSG  4018 LEVEL 3 COMMUNICATIONS, LLC - MA 128   2004-09-02   
978-386 4 Ashby MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128   2002-03-04   
978-386 5 Ashby MA ASHBMASORP0  9102 VERIZON NEW ENGLAND INC. 128      
978-386 6 Ashby MA CMBRMAORDS0  7199 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MA 128   2017-06-12   
978-386 7 Ashby MA ASHBMASORP0  9102 VERIZON NEW ENGLAND INC. 128      
978-386 8 Ashby MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-28   
978-386 9 Ashby MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-03-28   

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

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