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.

Switch: SOVLMAAB5MD

<< 1 2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
978-754 A Gardner MA 732H BARR TELL USA, INC. - MA 128      
978-754 2 Gardner MA 732H BARR TELL USA, INC. - MA 128   2016-01-01   
978-757 5 Ayer MA 732H BARR TELL USA, INC. - MA 128   2016-01-01   
978-795 5 Acton MA 732H BARR TELL USA, INC. - MA 128   2016-01-01   
978-879 2 Gloucester MA 732H BARR TELL USA, INC. - MA 128   2016-01-01   
978-904 9 Newburyport MA 732H BARR TELL USA, INC. - MA 128   2016-01-01   
978-906 7 Fitchburg MA 732H BARR TELL USA, INC. - MA 128   2016-01-01   
978-907 7 Danvers MA 732H BARR TELL USA, INC. - MA 128   2016-01-01   
978-954 9 Lowell MA 732H BARR TELL USA, INC. - MA 128   2016-01-01   
978-971 5 Haverhill MA 732H BARR TELL USA, INC. - MA 128   2016-01-01   
978-990 9 Leominster MA 732H BARR TELL USA, INC. - MA 128   2016-01-01   

<< 1 2

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.