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: 413 [Rate centres in NPA 413] [Dial plan for NPA 413]

NXX: 692

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
413-692 A Pittsfield MA SPFDMAXLDS1  4673 CHOICE ONE COMMUNICATIONS - MA 126      
413-692 0 Pittsfield MA   4673 CHOICE ONE COMMUNICATIONS - MA 126      
413-692 3 Pittsfield MA   566J RADIANTIQ LLC 126   2021-05-17   
413-692 5 Pittsfield MA   4673 CHOICE ONE COMMUNICATIONS - MA 126      
413-692 6 Pittsfield MA   4673 CHOICE ONE COMMUNICATIONS - MA 126      
413-692 7 Pittsfield MA   4673 CHOICE ONE COMMUNICATIONS - MA 126      
413-692 8 Pittsfield MA   4673 CHOICE ONE COMMUNICATIONS - MA 126      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.