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: 863

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
978-863 A Lowell MA TWBYMARODS1  9102 VERIZON NEW ENGLAND INC. 128      
978-863 0 Lowell MA TWBYMARODS1  9102 VERIZON NEW ENGLAND INC. 128      
978-863 1 Lowell MA TWBYMARODS1  9102 VERIZON NEW ENGLAND INC. 128      
978-863 2 Lowell MA TWBYMARODS1  9102 VERIZON NEW ENGLAND INC. 128      
978-863 3 Lowell MA TWBYMARODS1  9102 VERIZON NEW ENGLAND INC. 128      
978-863 4 Lowell MA TWBYMARODS1  9102 VERIZON NEW ENGLAND INC. 128      
978-863 5 Lowell MA TWBYMARODS1  9102 VERIZON NEW ENGLAND INC. 128      
978-863 6 Lowell MA TWBYMARODS1  9102 VERIZON NEW ENGLAND INC. 128      
978-863 7 Lowell MA TWBYMARODS1  9102 VERIZON NEW ENGLAND INC. 128      
978-863 8 Lowell MA CATNMAAKAMD  6387 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 128      
978-863 9 Lowell MA TWBYMARODS1  9102 VERIZON NEW ENGLAND INC. 128      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.