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: 426

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-426 A Rolla MO ROLLMOXAWMD  3275 FIDELITY CABLEVISION, LLC 520      
573-426 0 Rolla MO ROLLMOXAWMD  3275 FIDELITY CABLEVISION, LLC 520   2019-12-06   
573-426 1 Rolla MO   5562 METROPCS, INC. 520   2025-06-20   
573-426 2 Rolla MO ROLLMOXAWMD  3275 FIDELITY CABLEVISION, LLC 520      
573-426 3 Rolla MO ROLLMOXAWMD  3275 FIDELITY CABLEVISION, LLC 520      
573-426 4 Rolla MO ROLLMOXAWMD  3275 FIDELITY CABLEVISION, LLC 520   2002-09-09   
573-426 5 Rolla MO ROLLMOXAWMD  3275 FIDELITY CABLEVISION, LLC 520      
573-426 6 Rolla MO ROLLMOXAWMD  3275 FIDELITY CABLEVISION, LLC 520      
573-426 7 Rolla MO STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2019-09-26   
573-426 8 Rolla MO   5562 METROPCS, INC. 520   2025-06-20   

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

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