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: 477

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
447-477 A Fisher IL CHMPILCPX7Y  965H FRACTEL, LLC 370      
447-477 0 Fisher IL CHMPILCPX0Y  073H TELNYX LLC 370   2021-04-12   
447-477 1 Fisher IL CHMPILCPX5Y  624H ONVOY SPECTRUM, LLC 370   2024-05-16   
447-477 7 Fisher IL CHMPILCPX7Y  965H FRACTEL, LLC 370   2021-04-11   
447-477 8 Fisher IL CHMPILCPXLY  490J DISH WIRELESS, LLC 370   2023-03-09   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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