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: 920 [Rate centres in NPA 920] [Dial plan for NPA 920]

NXX: 782

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
920-782 A Cleveland WI   793K TWC IP ENABLED SERVICES, LLC 356      
920-782 0 Cleveland WI NWBLWICYCM1  6274 UNITED STATES CELLULAR - WI 356   2008-02-28   
920-782 1 Cleveland WI NWBLWICYCM1  6274 UNITED STATES CELLULAR - WI 356   2020-04-10   
920-782 2 Cleveland WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2021-04-08   
920-782 4 Cleveland WI   793K TWC IP ENABLED SERVICES, LLC 356   2007-05-03   
920-782 6 Cleveland WI MILWWIAU03Z  516J TON80 COMMUNICATIONS, LLC 356   2021-09-04   
920-782 7 Cleveland WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2020-01-06   
920-782 8 Cleveland WI   5562 METROPCS, INC. 356   2025-03-30   
920-782 9 Cleveland WI   5562 METROPCS, INC. 356   2025-03-30   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.