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: 946

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-946 A Pocahontas MO STLSMOGZFMD  965H FRACTEL, LLC 520      
573-946 0 Pocahontas MO STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2022-03-22   
573-946 1 Pocahontas MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2025-01-11   
573-946 3 Pocahontas MO STLSMOGZFMD  965H FRACTEL, LLC 520   2019-12-26   
573-946 6 Pocahontas MO STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-07-24   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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