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: 225

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-225 A Newburyport MA LWRNMACAX1X  3370 CTC COMMUNICATIONS CORP. - MA 128      
978-225 0 Newburyport MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-225 1 Newburyport MA LWRNMACAX1X  3370 CTC COMMUNICATIONS CORP. - MA 128      
978-225 2 Newburyport MA LWRNMACAX1X  4052 CONVERSENT COMMUNICATIONS OF MASSACHUSETTS, LLC 128      
978-225 3 Newburyport MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-225 4 Newburyport MA LWRNMACAX1X  3370 CTC COMMUNICATIONS CORP. - MA 128      
978-225 5 Newburyport MA BSTPMALLDS3  892D ONVOY, LLC - MA 128      
978-225 6 Newburyport MA LWRNMACAX5X  8468 FREEDOM RING COMMUNICATIONS, LLC 128      
978-225 7 Newburyport MA BSTNMABLOMD  990E BANDWIDTH.COM CLEC, LLC - MA 128      
978-225 8 Newburyport MA BSTNMACOVMD  4084 PAETEC COMMUNICATIONS, INC. - MA 128      
978-225 9 Newburyport MA SOVLMAABDS2  268F PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 128      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.