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: 715 [Rate centres in NPA 715] [Dial plan for NPA 715]

NXX: 654

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
715-654 A Dorchester WI DRCHWIXARP0  0909 MIDWAY TEL. CO. 350      
715-654 0 Dorchester WI DRCHWIXARP0  0909 MIDWAY TEL. CO. 350      
715-654 1 Dorchester WI DRCHWIXARP0  0909 MIDWAY TEL. CO. 350      
715-654 2 Dorchester WI DRCHWIXARP0  0909 MIDWAY TEL. CO. 350      
715-654 3 Dorchester WI DRCHWIXARP0  0909 MIDWAY TEL. CO. 350      
715-654 4 Dorchester WI DRCHWIXARP0  0909 MIDWAY TEL. CO. 350      
715-654 5 Dorchester WI DRCHWIXARP0  0909 MIDWAY TEL. CO. 350      
715-654 6 Dorchester WI DRCHWIXARP0  0909 MIDWAY TEL. CO. 350      
715-654 7 Dorchester WI   792K CHARTER IP ENABLED SERVICES, LLC 350   2009-02-26   
715-654 8 Dorchester WI CRVTWIXA4MD  508J CENTURYLINK COMMUNICATIONS, LLC 350   2017-10-21   

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.