Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 447 [Rate centres in NPA 447] [Dial plan for NPA 447]

NXX: 239

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
447-239 A Springfield IL   829J PAETEC ITEL, LLC 374   2024-12-10   
447-239 1 Springfield IL   829J PAETEC ITEL, LLC 374      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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