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: 610

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
447-610 A Jacksonville IL JCVLILXCDMD  224C ONVOY, LLC 376      
447-610 0 Jacksonville IL JCVLILXCDMD  224C ONVOY, LLC 376   2021-05-15   
447-610 1 Jacksonville IL JCVLILXCQMD  6529 T-MOBILE USA, INC. 376   2021-11-08   
447-610 2 Jacksonville IL JCVLILXCQMD  6529 T-MOBILE USA, INC. 376   2021-11-08   
447-610 3 Jacksonville IL JCVLILXCQMD  6529 T-MOBILE USA, INC. 376   2021-11-08   
447-610 4 Jacksonville IL JCVLILXCQMD  6529 T-MOBILE USA, INC. 376   2021-11-08   
447-610 5 Jacksonville IL JCVLILXCQMD  6529 T-MOBILE USA, INC. 376   2021-11-08   
447-610 6 Jacksonville IL JCVLILXCQMD  6529 T-MOBILE USA, INC. 376   2021-11-08   

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

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