Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 792K CHARTER IP ENABLED SERVICES, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
573-698 1 Rocheport MO CLMAMOXAXVX  521   2013-10-13   
573-713 9 Farmington MO OLVEMOAX0MD  520   2016-06-17   
573-719 3 Hannibal MO OVLDMOBK0MD  520   2011-09-24   
573-722 6 Advance MO CPGRMOLK1MD  520   2018-02-07   
573-725 5 Louisiana MO OVLDMOBK0MD  520   2016-05-26   
573-733 5 Bell City MO CPGRMOLK1MD  520   2018-02-07   
573-734 8 Bismarck MO OLVEMOAX0MD  520   2005-12-22   
573-735 6 Monroe City MO OVLDMOBK0MD  520   2015-11-02   
573-741 1 Marble Hill MO CPGRMOLK1MD  520   2022-05-29   
573-748 6 New Madrid MO CPGRMOLK1MD  520   2006-01-08   
573-749 2 Irondale MO OLVEMOAX0MD  520   2024-03-03   
573-753 A Steelville MO OLVEMOAX0MD  520      
573-753 0 Steelville MO OLVEMOAX0MD  520   2019-05-28   
573-766 7 Belgrade MO OVLDMOBK0MD  520   2024-09-08   
573-773 2 Palmyra MO OVLDMOBK0MD  520   2015-11-01   
573-779 2 Caledonia MO OLVEMOAX0MD  520   2024-06-09   
573-784 8 Frankford MO OVLDMOBK0MD  520   2021-03-12   
573-790 A Clarksville MO OVLDMOBK0MD  520      
573-790 1 Clarksville MO OVLDMOBK0MD  520   2021-12-04   
573-794 3 Delta MO CPGRMOLK1MD  520   2018-02-07   
573-803 A Cape Girardeau MO CPGRMOLK1MD  520      
573-803 0 Cape Girardeau MO CPGRMOLK1MD  520   2006-01-08   
573-803 1 Cape Girardeau MO CPGRMOLK1MD  520   2006-12-10   
573-803 2 Cape Girardeau MO CPGRMOLK1MD  520   2011-05-19   
573-803 3 Cape Girardeau MO CPGRMOLK1MD  520   2013-08-27   
573-803 4 Cape Girardeau MO CPGRMOLK1MD  520   2015-04-12   
573-803 5 Cape Girardeau MO CPGRMOLK1MD  520   2017-06-04   
573-803 6 Cape Girardeau MO CPGRMOLK1MD  520   2018-08-19   
573-818 6 Columbia MO CLMAMOXAXVX  521   2013-04-21   
573-824 4 Altenburg-Frohna MO CPGRMOLK1MD  520   2025-07-27   
573-826 3 Fulton MO OLVEMOAX0MD  520   2012-03-18   
573-833 9 Pocahontas MO CPGRMOLK1MD  520   2018-02-07   
573-835 5 New Florence MO OVLDMOBK0MD  520   2018-12-30   
573-847 5 Paynesville MO OVLDMOBK0MD  520   2021-11-18   
573-849 A Farber MO OVLDMOBK0MD  520      
573-849 0 Farber MO OVLDMOBK0MD  520   2019-05-28   
573-867 1 Elsberry MO OVLDMOBK0MD  520   2023-08-06   
573-873 2 Camdenton MO OLVEMOAX0MD  520   2007-07-22   
573-873 7 Camdenton MO OLVEMOAX0MD  520   2014-03-22   
573-880 7 Ste Genevieve MO OVLDMOBK0MD  520   2014-05-12   
573-900 2 Perryville MO CPGRMOLK1MD  520   2020-10-04   
573-913 7 Bloomsdale MO OLVEMOAX0MD  520   2021-10-31   
573-925 1 Centerville MO OVLDMOBK0MD  520   2025-02-02   
573-939 8 Vandalia MO OVLDMOBK0MD  520   2021-02-10   
573-942 1 Santa Fe MO OVLDMOBK0MD  520   2024-09-22   
573-969 A Centralia MO CLMAMOXAXVX  521   2025-03-20   
573-969 0 Centralia MO CLMAMOXAXVX  521   2011-10-14   
573-973 1 Eolia MO OVLDMOBK0MD  520   2021-10-31   
573-975 4 Mexico MO OVLDMOBK0MD  520   2013-11-30   
573-987 5 Jackson MO CPGRMOLK1MD  520   2016-08-29   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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