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: 900

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
447-900 A Sidney IL CHMPILCPX7Y  965H FRACTEL, LLC 370      
447-900 0 Sidney IL   965H FRACTEL, LLC 370   2021-03-29   
447-900 1 Sidney IL   073H TELNYX LLC 370   2021-03-30   
447-900 8 Sidney IL   624H ONVOY SPECTRUM, LLC 370   2024-05-18   
447-900 9 Sidney IL   965H FRACTEL, LLC 370   2021-03-29   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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