Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 6508 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
920-970 5 Fond du Lac WI MILXWIILCMD  356   2026-03-17   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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