Local Calling Guide

Area code/prefix search

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NPA: 660 [Rate centres in NPA 660] [Dial plan for NPA 660]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
660-890 0 Clinton MO   1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
660-890 1 Clinton MO   1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
660-890 2 Clinton MO   1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
660-890 3 Clinton MO   6701 AERIAL COMMUNICATIONS, INC. 524   2020-12-17   
660-890 4 Clinton MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
660-890 5 Clinton MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
660-890 6 Clinton MO   1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
660-890 7 Clinton MO   1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
660-890 8 Clinton MO   1811 EMBARQ MISSOURI, INC. DBA CENTURYLINK - MO 524      
660-890 9 Clinton MO   6701 AERIAL COMMUNICATIONS, INC. 524   2020-12-17   
660-892 A Baring MO HRLDMOXADS0  1914 MARK TWAIN RURAL TEL. CO. 524      
660-893 A Cainsville MO BTHNMOXADS0  1888 GRAND RIVER MUTUAL TEL CO 524      
660-895 A Linneus MO PRTNMOXADS0  1888 GRAND RIVER MUTUAL TEL CO 524      
660-898 A Clinton MO WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-898 0 Clinton MO   495J STRATUS NETWORKS 524   2021-02-19   
660-898 1 Clinton MO   5562 METROPCS, INC. 524   2021-05-08   
660-898 2 Clinton MO   093F ONVOY, LLC - MO 524   2021-05-14   
660-898 3 Clinton MO   093F ONVOY, LLC - MO 524   2021-05-14   
660-898 4 Clinton MO   6701 AERIAL COMMUNICATIONS, INC. 524   2025-10-03   
660-898 5 Clinton MO   6701 AERIAL COMMUNICATIONS, INC. 524   2021-06-12   
660-898 6 Clinton MO   6701 AERIAL COMMUNICATIONS, INC. 524   2025-11-24   
660-898 7 Clinton MO   6701 AERIAL COMMUNICATIONS, INC. 524   2021-06-12   
660-898 8 Clinton MO   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2021-04-27   
660-898 9 Clinton MO   6701 AERIAL COMMUNICATIONS, INC. 524   2021-02-08   
660-900 A Warsaw MO KSCYMO55X0Z  965H FRACTEL, LLC 524      
660-900 0 Warsaw MO   965H FRACTEL, LLC 524   2019-10-01   
660-900 1 Warsaw MO   6701 AERIAL COMMUNICATIONS, INC. 524   2022-01-03   
660-900 2 Warsaw MO   093F ONVOY, LLC - MO 524   2020-07-10   
660-900 3 Warsaw MO   093F ONVOY, LLC - MO 524   2020-07-10   
660-900 4 Warsaw MO   093F ONVOY, LLC - MO 524   2021-05-15   
660-900 5 Warsaw MO   093F ONVOY, LLC - MO 524   2021-05-15   
660-900 7 Warsaw MO   5562 METROPCS, INC. 524   2022-01-03   
660-900 8 Warsaw MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524   2025-08-02   
660-900 9 Warsaw MO   965H FRACTEL, LLC 524   2019-10-01   
660-906 A Syracuse MO KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524      
660-906 4 Syracuse MO   4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524      
660-909 A Warrensburg MO WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-910 A Appleton City MO WRBGMOXAXCX  093F ONVOY, LLC - MO 524      
660-910 0 Appleton City MO   145J TERRA NOVA TELECOM INC. 524   2025-07-24   
660-910 1 Appleton City MO   938F MCC TELEPHONY OF MISSOURI, LLC - MO 524   2024-11-28   
660-910 4 Appleton City MO   624H ONVOY SPECTRUM, LLC 524   2021-07-03   
660-910 9 Appleton City MO   093F ONVOY, LLC - MO 524   2021-04-01   
660-920 A Fairfax MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524      
660-920 9 Fairfax MO   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524   2007-01-24   
660-924 A Clinton MO WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-924 0 Clinton MO   993E BANDWIDTH.COM CLEC, LLC - MO 524   2009-01-17   
660-924 1 Clinton MO   6701 AERIAL COMMUNICATIONS, INC. 524      
660-924 2 Clinton MO   6701 AERIAL COMMUNICATIONS, INC. 524   2015-03-01   
660-924 3 Clinton MO   6701 AERIAL COMMUNICATIONS, INC. 524      
660-924 4 Clinton MO   6701 AERIAL COMMUNICATIONS, INC. 524   2015-03-01   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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