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: 527

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-527 A Birch Tree MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-527 0 Birch Tree MO STLSMOWQ8MD  073H TELNYX LLC 520      
573-527 1 Birch Tree MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520      
573-527 2 Birch Tree MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-527 3 Birch Tree MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-527 4 Birch Tree MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-527 5 Birch Tree MO STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-527 6 Birch Tree MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520      
573-527 7 Birch Tree MO NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-527 8 Birch Tree MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520      
573-527 9 Birch Tree MO STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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