Local Calling Guide

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Mexico, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
573-253 A MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-253 0 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-253 1 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-253 2 STLSMOGZWMD  829J PAETEC ITEL, LLC 520   2014-08-28   
573-253 3 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2008-01-23   
573-253 4 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2007-04-02   
573-253 5 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2006-07-31   
573-253 6 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2009-05-06   
573-253 7 STLVMOOH6MD  5562 METROPCS, INC. 520   2006-11-28   
573-253 8 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2008-11-13   
573-253 9 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
573-473 A MEXCMOJUDSA  9533 SOUTHWESTERN BELL 520      
573-473 0 CLMAMOCC1MD  6275 UNITED STATES CELLULAR - MO 520      
573-473 1 MEXCMOJUDSA  9533 SOUTHWESTERN BELL 520      
573-473 2 CLMAMOCC1MD  6275 UNITED STATES CELLULAR - MO 520      
573-473 3 MEXCMOJUDSA  9533 SOUTHWESTERN BELL 520      
573-473 4 MEXCMOJUDSA  9533 SOUTHWESTERN BELL 520      
573-473 5 MEXCMOJUDSA  9533 SOUTHWESTERN BELL 520      
573-473 6 CLMAMOCC1MD  6275 UNITED STATES CELLULAR - MO 520      
573-473 7 CLMAMOCC1MD  6275 UNITED STATES CELLULAR - MO 520      
573-473 8 CLMAMOCC1MD  6275 UNITED STATES CELLULAR - MO 520      
573-473 9 MEXCMOJUDSA  9533 SOUTHWESTERN BELL 520      
573-567 A STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520      
573-567 0 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2009-01-18   
573-567 1 STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2013-03-30   
573-567 2 CLMAMOCC1MD  6275 UNITED STATES CELLULAR - MO 520   2020-08-07   
573-567 3 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2011-09-17   
573-567 4 STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2004-05-27   
573-567 5   792K CHARTER IP ENABLED SERVICES, LLC 520   2011-09-24   
573-567 6 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2012-04-10   
573-567 7 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2003-04-22   
573-567 8 STLSMO09XMD  7218 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2013-01-14   
573-567 9 STLSMO09WMD  516C AT&T CORP. 520   2011-05-20   
573-581 A MEXCMOJUDSA  9533 SOUTHWESTERN BELL 520      
573-582 A MEXCMOJUDSA  9533 SOUTHWESTERN BELL 520      
573-582 0 MEXCMOJUDSA  9533 SOUTHWESTERN BELL 520      
573-582 1 MEXCMOJUDSA  9533 SOUTHWESTERN BELL 520      
573-582 2 CLMAMOCC1MD  6275 UNITED STATES CELLULAR - MO 520      
573-582 3 MEXCMOJUDSA  9533 SOUTHWESTERN BELL 520      
573-582 4 MEXCMOJUDSA  9533 SOUTHWESTERN BELL 520      
573-582 5 MEXCMOJUDSA  9533 SOUTHWESTERN BELL 520      
573-582 6 MEXCMOJUDSA  9533 SOUTHWESTERN BELL 520      
573-582 7 MEXCMOJUDSA  9533 SOUTHWESTERN BELL 520      
573-582 8 MEXCMOJUDSA  9533 SOUTHWESTERN BELL 520      
573-582 9   145J TERRA NOVA TELECOM INC. 520   2022-05-25   
573-591 A STLSMO05XGX  250A CHARITON VALLEY COMMUNICATIONS CORPORATION 520      
573-591 0 STLSMO05XGX  250A CHARITON VALLEY COMMUNICATIONS CORPORATION 520   2014-09-08   
573-591 1 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-06-10   
573-591 2 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-06-10   
573-591 3 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-28   
573-591 4 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-09-28   
573-591 5 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2021-03-10   
573-591 6 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2019-12-17   
573-591 7 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-04-01   
573-591 8 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2016-04-01   
573-591 9 STLSMOGZ6MD  073H TELNYX LLC 520   2017-06-16   
573-721 A STLSMO05UMD  6275 UNITED STATES CELLULAR - MO 520      
573-721 0 STLSMO05UMD  6275 UNITED STATES CELLULAR - MO 520      
573-721 1 STLSMO05UMD  6275 UNITED STATES CELLULAR - MO 520      
573-721 2 STLSMO05UMD  6275 UNITED STATES CELLULAR - MO 520      
573-721 3 STLSMO05UMD  6275 UNITED STATES CELLULAR - MO 520      
573-721 4 STLSMO05UMD  6275 UNITED STATES CELLULAR - MO 520      
573-721 5 STLSMO05UMD  6275 UNITED STATES CELLULAR - MO 520      
573-721 6 STLSMO05UMD  6275 UNITED STATES CELLULAR - MO 520      
573-721 7 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2010-11-13   
573-721 8 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2011-07-14   
573-721 9 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2013-06-17   
573-936 A STLSMOWQDS2  093F ONVOY, LLC - MO 520      
573-936 0 STLSMOGZEMD  145J TERRA NOVA TELECOM INC. 520   2024-10-24   
573-936 1 COVLILCQXMX  495J STRATUS NETWORKS 520   2021-05-28   
573-936 3 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2023-11-13   
573-936 4 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2023-11-13   
573-936 5 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-05-13   
573-936 6 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2021-10-26   
573-936 7 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2021-10-26   
573-936 8 STLVMOOH6MD  6529 T-MOBILE USA, INC. 520   2021-10-26   
573-936 9 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2023-11-13   
573-975 A STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520      
573-975 0 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-11-28   
573-975 1 STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-06-09   
573-975 2 STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2013-06-09   
573-975 3 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2013-09-08   
573-975 4   792K CHARTER IP ENABLED SERVICES, LLC 520   2013-11-30   
573-975 5 STLSMOWQCMD  515J IP HORIZON LLC 520   2024-01-25   
573-975 6   515J IP HORIZON LLC 520   2013-12-19   
573-975 7 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-03-07   
573-975 8 STLSMOWQCMD  515J IP HORIZON LLC 520   2024-01-21   
573-975 9 MNCHMOAQGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-11-28   
573-991 A STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2024-05-30   
573-991 0 STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2024-05-30   
573-991 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-06-01   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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