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.

Troy, MO

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
636-290 A WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520      
636-290 0 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520      
636-290 1 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2009-01-24   
636-290 2 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2007-11-14   
636-290 3 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2007-11-30   
636-290 4 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2006-06-25   
636-290 5 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2005-03-15   
636-290 6 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2004-06-27   
636-290 7 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2003-12-29   
636-290 8 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2004-06-27   
636-290 9 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520      
636-295 A STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
636-295 0 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
636-295 1 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
636-295 2 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
636-295 3 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2008-07-01   
636-295 4 COVLILCQXQX  829J PAETEC ITEL, LLC 520   2008-08-29   
636-295 5 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
636-295 6 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
636-295 7 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
636-295 8 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
636-295 9 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
636-318 A WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520      
636-318 0 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2022-04-11   
636-318 1 STLSMOWQ8MD  073H TELNYX LLC 520   2020-08-08   
636-318 2 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2020-10-04   
636-318 3 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2020-10-04   
636-318 4 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2020-10-04   
636-318 5 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2021-05-10   
636-318 6 STLSMOGZ00Z  490J DISH WIRELESS, LLC 520   2022-09-09   
636-318 8 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-11-20   
636-318 9 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2021-11-20   
636-358 A NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-358 0 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-358 1 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-358 2 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-358 3 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-358 4 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-358 5 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-358 6 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-358 7 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2005-05-08   
636-358 8 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-358 9 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2005-05-08   
636-367 A WNVLMOXAVMD  5562 METROPCS, INC. 520      
636-367 0 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2023-09-09   
636-367 1 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2023-09-09   
636-367 2 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2023-09-09   
636-367 3 WNVLMOXAXXX  093F ONVOY, LLC - MO 520   2023-08-12   
636-367 4 WNVLMOXAXXX  093F ONVOY, LLC - MO 520   2023-08-12   
636-367 5 WNVLMOXAXXX  093F ONVOY, LLC - MO 520   2023-08-12   
636-367 6 WNVLMOXAXXX  093F ONVOY, LLC - MO 520   2023-08-12   
636-367 7 WNVLMOXAXXX  093F ONVOY, LLC - MO 520   2023-08-12   
636-367 9 WNVLMOXAVMD  5562 METROPCS, INC. 520   2023-04-24   
636-380 A STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2024-04-20   
636-380 0   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2025-04-23   
636-380 1 WNVLMOXAXXX  093F ONVOY, LLC - MO 520   2024-04-21   
636-380 2 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-09-01   
636-380 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-04-28   
636-380 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-04-28   
636-380 8 WNVLMOXAXXX  093F ONVOY, LLC - MO 520   2024-07-05   
636-383 A WNVLMOXAVMD  5562 METROPCS, INC. 520      
636-383 0 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2016-09-30   
636-383 1 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-11-22   
636-383 2 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-11-22   
636-383 3 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2017-11-07   
636-383 4 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2017-07-31   
636-383 5 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2015-04-20   
636-383 6 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2017-04-11   
636-383 7 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-02-05   
636-383 8 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-02-05   
636-383 9 WNVLMOXAVMD  5562 METROPCS, INC. 520   2014-08-24   
636-528 A TROYMOXADS0  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-622 A STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520      
636-622 0 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2018-11-28   
636-622 1   145J TERRA NOVA TELECOM INC. 520   2025-05-30   
636-622 2 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2018-03-15   
636-622 3 STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2018-03-09   
636-622 4 WNVLMOXAVMD  5562 METROPCS, INC. 520   2019-06-13   
636-622 5 STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2019-11-03   
636-622 6 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2018-12-07   
636-622 7 STLSMO09XMD  6123 TELEPORT COMMUNICATIONS AMERICA, LLC - MO 520   2019-05-10   
636-622 8 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-11-24   
636-622 9 STLSMO05XLX  093F ONVOY, LLC - MO 520   2019-11-24   
636-775 A   792K CHARTER IP ENABLED SERVICES, LLC 520      
636-775 0 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2012-12-11   
636-775 1   792K CHARTER IP ENABLED SERVICES, LLC 520   2011-03-24   
636-775 2   792K CHARTER IP ENABLED SERVICES, LLC 520   2013-03-04   
636-775 3 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2013-11-21   
636-775 4 STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2016-08-05   
636-775 5 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2013-02-02   
636-775 6 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2016-04-10   
636-775 7 STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2013-10-14   
636-775 8 WNVLMOXAVMD  5562 METROPCS, INC. 520   2014-07-25   
636-775 9   792K CHARTER IP ENABLED SERVICES, LLC 520   2016-04-02   

Last updated: Sun, 01 Jun 2025 02:18:11 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.