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: 448

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
414-448 A Milwaukee Zone 3 WI MILWWI12X8Y  829J PAETEC ITEL, LLC 356      
414-448 0 Milwaukee Zone 3 WI MILWWI12X8Y  829J PAETEC ITEL, LLC 356      
414-448 1 Milwaukee Zone 3 WI MILWWI12X8Y  829J PAETEC ITEL, LLC 356      
414-448 2 Milwaukee Zone 3 WI MILWWI12X8Y  829J PAETEC ITEL, LLC 356      
414-448 3 Milwaukee Zone 3 WI MILWWI12X8Y  829J PAETEC ITEL, LLC 356      
414-448 4 Milwaukee Zone 3 WI MILWWI12X8Y  829J PAETEC ITEL, LLC 356      
414-448 5 Milwaukee Zone 3 WI MILWWI12X8Y  829J PAETEC ITEL, LLC 356      
414-448 6 Milwaukee Zone 3 WI MILWWIAUDS2  227F PEERLESS NETWORK OF WISCONSIN, LLC - WI 356   2013-05-05   
414-448 7 Milwaukee Zone 3 WI   793K TWC IP ENABLED SERVICES, LLC 356   2014-11-08   
414-448 8 Milwaukee Zone 3 WI MILWWI12X8Y  829J PAETEC ITEL, LLC 356      
414-448 9 Milwaukee Zone 3 WI MILWWI12X8Y  829J PAETEC ITEL, LLC 356      

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

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