Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 414 [Rate centres in NPA 414] [Dial plan for NPA 414]

NXX: 361

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
414-361 A Milwaukee Zone 1 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2024-04-26   
414-361 0 Milwaukee Zone 1 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2024-04-26   
414-361 2 Milwaukee Zone 1 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2024-04-26   
414-361 5 Milwaukee Zone 1 WI MILBWI120MD  478J NUSO, LLC 356   2024-04-27   
414-361 6 Milwaukee Zone 1 WI MILWWI12XTX  624H ONVOY SPECTRUM, LLC 356   2024-04-27   
414-361 7 Milwaukee Zone 1 WI MILWWI12XTX  624H ONVOY SPECTRUM, LLC 356   2024-04-27   
414-361 8 Milwaukee Zone 1 WI MILWWIAUDS1  225C ONVOY, LLC - WI 356   2024-04-27   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

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