Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

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

NXX: 972

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-972 A Danvers MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128      
978-972 0 Danvers MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-01-31   
978-972 1 Danvers MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2015-01-31   
978-972 2 Danvers MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2015-11-26   
978-972 3 Danvers MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2014-12-29   
978-972 4 Danvers MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2014-12-29   
978-972 5 Danvers MA NWTNMAWAVMD  318J COMCAST IP PHONE, LLC 128   2015-11-26   
978-972 6 Danvers MA BSTPMALLDS3  892D ONVOY, LLC - MA 128   2016-02-25   
978-972 7 Danvers MA   515J IP HORIZON LLC 128   2015-03-26   
978-972 8 Danvers MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-12-14   
978-972 9 Danvers MA NRTNMAAACM4  6889 OMNIPOINT MIAMI E LICENSE, LLC 128   2014-12-14   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.