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: 228

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-228 A Columbia MO CLMAMOCC1MD  6275 UNITED STATES CELLULAR - MO 521      
573-228 0 Columbia MO CLMAMOCC1MD  6275 UNITED STATES CELLULAR - MO 521      
573-228 1 Columbia MO CLMAMOCC1MD  6275 UNITED STATES CELLULAR - MO 521      
573-228 2 Columbia MO CLMAMOCC1MD  6275 UNITED STATES CELLULAR - MO 521      
573-228 3 Columbia MO CLMAMOCC1MD  6275 UNITED STATES CELLULAR - MO 521      
573-228 4 Columbia MO CLMAMOCC1MD  6275 UNITED STATES CELLULAR - MO 521      
573-228 5 Columbia MO JFCYMOXAX5X  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 521   2018-10-15   
573-228 6 Columbia MO CLMAMOXAX4X  938F MCC TELEPHONY OF MISSOURI, LLC - MO 521   2011-07-18   
573-228 7 Columbia MO CLMAMOCC1MD  6275 UNITED STATES CELLULAR - MO 521      
573-228 8 Columbia MO JFCYMOXAXZX  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 521   2010-02-27   
573-228 9 Columbia MO CLMAMOXAX4X  938F MCC TELEPHONY OF MISSOURI, LLC - MO 521   2010-06-13   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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