Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Wynot-Fordyce-St Helena, NE

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
402-357 A WYNTNEXCRS1  1577 GREAT PLAINS COMMUNICATIONS, INC. 644      
402-357 2 WYNTNEXCRS1  1577 GREAT PLAINS COMMUNICATIONS, INC. 644      
402-357 3 WYNTNEXCRS1  1577 GREAT PLAINS COMMUNICATIONS, INC. 644      
402-357 7   145J TERRA NOVA TELECOM INC. 644   2025-07-18   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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