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.

Switch: WTFRWIXAPS0

Remotes:

Switch Switch name Switch type
BHLKWIXARP0    RP 
WDLKWIXARP0    RP 
WTLDWIXARP0  BURLINGTON  RP 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
262-514 A Waterford WI 0952 SOUTHEAST TEL. CO. OF WISCONSIN, INC. 356   2024-01-09   
262-534 A Waterford WI 0952 SOUTHEAST TEL. CO. OF WISCONSIN, INC. 356   2024-01-09   

Last updated: Tue, 07 Oct 2025 16:47:53 UTC

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