Local Calling Guide

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NPA: 447 [Rate centres in NPA 447] [Dial plan for NPA 447]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
447-946 1 Modesto IL SPFDILESXQX  624H ONVOY SPECTRUM, LLC 374   2024-05-24   
447-946 3 Modesto IL SPFDILESXTX  965H FRACTEL, LLC 374   2021-04-17   
447-946 4 Modesto IL SPFDILES7MD  224C ONVOY, LLC 374   2021-10-16   
447-946 6 Modesto IL SPFDILES7MD  224C ONVOY, LLC 374   2021-04-18   
447-999 A Flatville IL CHMPILCPX7Y  965H FRACTEL, LLC 370      
447-999 0 Flatville IL CHMPILCPX5Y  624H ONVOY SPECTRUM, LLC 370   2024-05-16   
447-999 7 Flatville IL   145J TERRA NOVA TELECOM INC. 370   2025-05-27   
447-999 9 Flatville IL CHMPILCPX7Y  965H FRACTEL, LLC 370   2021-03-29   

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Last updated: Mon, 15 Sep 2025 02:24:40 UTC

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