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: 986 [Rate centres in NPA 986] [Dial plan for NPA 986]

NXX: 497

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
986-497 A Idaho Falls ID PCTLIDMA8MD  022G MILLENNIUM NETWORKS, LLC - ID 652      
986-497 0 Idaho Falls ID PCTLIDMA8MD  022G MILLENNIUM NETWORKS, LLC - ID 652   2018-08-18   
986-497 1 Idaho Falls ID BOISIDPZDS1  579H AIRUS, INC. - ID 652   2018-10-19   
986-497 2 Idaho Falls ID PCTLID26BMD  5562 METROPCS, INC. 652   2020-08-01   
986-497 3 Idaho Falls ID BOISIDMAX2X  7558 LEVEL 3 COMMUNICATIONS, LLC - ID 652   2020-03-07   
986-497 4 Idaho Falls ID PCTLID262MD  6529 T-MOBILE USA, INC. 652   2020-12-18   
986-497 5 Idaho Falls ID BOISIDMAXIX  689F ONVOY, LLC - ID 652   2019-09-13   
986-497 6 Idaho Falls ID BOISIDMAXNX  808G TELEPORT COMMUNICATIONS AMERICA, LLC - ID 652   2019-06-06   
986-497 7 Idaho Falls ID PCTLID262MD  6529 T-MOBILE USA, INC. 652   2020-10-24   
986-497 8 Idaho Falls ID PCTLID262MD  6529 T-MOBILE USA, INC. 652   2020-12-18   
986-497 9 Idaho Falls ID BOISIDMAAMD  6010 NEW CINGULAR WIRELESS PCS, LLC 652   2019-05-24   

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.