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: 537

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
573-537 A Rolla MO ROLLMOXACMD  6529 T-MOBILE USA, INC. 520      
573-537 0 Rolla MO ROLLMOXACMD  6529 T-MOBILE USA, INC. 520   2022-01-09   
573-537 1 Rolla MO ROLLMOXACMD  6529 T-MOBILE USA, INC. 520   2022-01-09   
573-537 2 Rolla MO ROLLMOXACMD  6529 T-MOBILE USA, INC. 520   2022-01-09   
573-537 3 Rolla MO ROLLMOXACMD  6529 T-MOBILE USA, INC. 520   2022-01-09   
573-537 4 Rolla MO ROLLMOXACMD  6529 T-MOBILE USA, INC. 520   2022-01-09   
573-537 5 Rolla MO DNPHMO011MD  6275 UNITED STATES CELLULAR - MO 520   2022-12-12   
573-537 6 Rolla MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-12-26   
573-537 7 Rolla MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-12-26   
573-537 8 Rolla MO MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-12-26   
573-537 9 Rolla MO STLSMOGZ8MD  939H COMMIO, LLC 520   2023-05-26   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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