Local Calling Guide

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NPA: 534 [Rate centres in NPA 534] [Dial plan for NPA 534]

NXX: 534

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
534-534 A Webster WI FRDRWIXA4MD  225C ONVOY, LLC - WI 352   2024-04-20   
534-534 5 Webster WI FRDRWIXA4MD  225C ONVOY, LLC - WI 352   2024-04-20   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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