Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Clinton, MO

1 2 3 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
660-270 A WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-270 0 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2024-01-18   
660-270 1   093F ONVOY, LLC - MO 524   2026-04-04   
660-270 2   6701 AERIAL COMMUNICATIONS, INC. 524   2025-04-10   
660-270 3 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2022-09-25   
660-270 4 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2022-09-25   
660-270 5 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2022-09-25   
660-270 6 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2022-09-25   
660-270 7 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2022-03-13   
660-270 8 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2022-03-13   
660-270 9 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2022-03-13   
660-331 A   6701 AERIAL COMMUNICATIONS, INC. 524   2026-02-12   
660-331 9   6701 AERIAL COMMUNICATIONS, INC. 524   2026-02-12   
660-351 A MAVLMOXAX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
660-351 0 MAVLMOXAX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
660-351 1 MAVLMOXAX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
660-351 2 MAVLMOXAX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
660-351 3 MAVLMOXAX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
660-351 4 MAVLMOXAX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
660-351 5 MAVLMOXAX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2006-02-22   
660-351 6 MAVLMOXAX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2007-03-15   
660-351 7 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2015-07-06   
660-351 8 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2015-07-06   
660-351 9 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2015-07-06   
660-383 A KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524      
660-383 0 KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524      
660-383 1   792K CHARTER IP ENABLED SERVICES, LLC 524   2009-04-15   
660-383 2 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2011-09-07   
660-383 3 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2014-03-18   
660-383 4 KSCZMODR3MD  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 524   2005-01-30   
660-383 5 KSCYMO55DSG  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 524   2014-04-20   
660-383 6 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2014-03-18   
660-383 7 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2023-12-14   
660-383 8 KSCYMO55XSY  073H TELNYX LLC 524   2020-07-31   
660-383 9   225F PEERLESS NETWORK OF MISSOURI, LLC - MO 524   2026-03-13   
660-492 A INDPMOBHBMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524      
660-492 0 INDPMOBHBMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524      
660-492 1 KSCAMO961MD  508J CENTURYLINK COMMUNICATIONS, LLC 524   2013-12-02   
660-492 2 INDPMOBHBMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524      
660-492 3 INDPMOBHBMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524      
660-492 4 INDPMOBHBMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524   2012-03-13   
660-492 5 INDPMOBHBMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524   2008-05-25   
660-492 6 MAVLMOXAX0X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2014-11-10   
660-492 7 INDPMOBHBMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524      
660-492 8 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2021-09-27   
660-492 9 INDPMOBHBMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 524      
660-525 A WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-525 0 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-525 1 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524      
660-525 2 WRBGMOAK1MD  6701 AERIAL COMMUNICATIONS, INC. 524      

1 2 3 >>

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.