Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Winnetoon, NE

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
402-847 A WNTNNEXHRS1  1577 GREAT PLAINS COMMUNICATIONS, INC. 644      
402-847 3 WNTNNEXHRS1  1577 GREAT PLAINS COMMUNICATIONS, INC. 644      
402-847 7   145J TERRA NOVA TELECOM INC. 644   2025-07-18   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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