Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 573 [Rate centres in NPA 573] [Dial plan for NPA 573]

NXX: 822

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-822 A Hannibal MO STLSMO05UMD  6275 UNITED STATES CELLULAR - MO 520      
573-822 0 Hannibal MO   6275 UNITED STATES CELLULAR - MO 520      
573-822 1 Hannibal MO   6275 UNITED STATES CELLULAR - MO 520      
573-822 2 Hannibal MO   6275 UNITED STATES CELLULAR - MO 520      
573-822 3 Hannibal MO   6275 UNITED STATES CELLULAR - MO 520      
573-822 4 Hannibal MO   6275 UNITED STATES CELLULAR - MO 520      
573-822 5 Hannibal MO   6275 UNITED STATES CELLULAR - MO 520      
573-822 6 Hannibal MO   6275 UNITED STATES CELLULAR - MO 520      
573-822 7 Hannibal MO   6275 UNITED STATES CELLULAR - MO 520      
573-822 8 Hannibal MO   6275 UNITED STATES CELLULAR - MO 520      
573-822 9 Hannibal MO   6275 UNITED STATES CELLULAR - MO 520      

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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