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: 262 [Rate centres in NPA 262] [Dial plan for NPA 262]

NXX: 447

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
262-447 A Waubeka WI MILWWIDK6MD  5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-447 0 Waubeka WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356   2005-09-15   
262-447 1 Waubeka WI   792K CHARTER IP ENABLED SERVICES, LLC 356   2008-03-10   
262-447 2 Waubeka WI   793K TWC IP ENABLED SERVICES, LLC 356   2006-12-06   
262-447 3 Waubeka WI   145J TERRA NOVA TELECOM INC. 356   2025-08-21   
262-447 4 Waubeka WI   5489 LEVEL 3 COMMUNICATIONS, LLC - WI 356      
262-447 5 Waubeka WI   225C ONVOY, LLC - WI 356   2021-02-13   
262-447 6 Waubeka WI   225C ONVOY, LLC - WI 356   2021-02-13   
262-447 7 Waubeka WI   508J CENTURYLINK COMMUNICATIONS, LLC 356   2015-01-05   
262-447 8 Waubeka WI   225C ONVOY, LLC - WI 356   2020-04-19   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.