Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: MILWWIAU21Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
262-454 A Milwaukee Zone 2 WI 598J FIVE9, INC. 356   2024-07-13   
262-454 0 Milwaukee Zone 2 WI 598J FIVE9, INC. 356   2024-07-13   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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