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.

St Peters, MO

1 2 >>

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
636-248 A STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
636-278 A STPRMOXADS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-278 0 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2005-03-27   
636-278 1 STPRMOXADS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-278 2 STPRMOXADS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-278 3 STPRMOXADS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-278 4 STPRMOXADS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-278 5 STPRMOXADS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-278 6 STPRMOXADS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-278 7 STPRMOXADS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-278 8 STPRMOXADS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-278 9 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-05-20   
636-279 A STPRMOXADS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-279 0 WNVLMOXAVMD  5562 METROPCS, INC. 520   2005-03-27   
636-279 1 STPRMOXADS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-279 2 STPRMOXADS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-279 3 STPRMOXADS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-279 4 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2011-07-14   
636-279 5 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2005-03-27   
636-279 6 STPRMOXADS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-279 7 STPRMOXADS1  9787 BRIGHTSPEED OF MISSOURI, LLC 520      
636-279 8 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2003-12-29   
636-279 9 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-07-07   
636-348 A STLSMOGZFMD  965H FRACTEL, LLC 520      
636-348 0 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2020-10-30   
636-348 1 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2020-10-30   
636-348 2 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2020-10-30   
636-348 3 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2024-10-14   
636-348 4 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2023-04-10   
636-348 5 WNVLMOXAXXX  093F ONVOY, LLC - MO 520   2023-08-12   
636-348 6 STLSMOGZFMD  965H FRACTEL, LLC 520   2020-10-29   
636-348 7 WNVLMOXAXXX  093F ONVOY, LLC - MO 520   2023-08-12   
636-348 8 STLSMOWQ8MD  073H TELNYX LLC 520   2021-04-05   
636-348 9 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2022-11-26   
636-378 A WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520      
636-378 0 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2023-09-13   
636-378 1 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2023-09-25   
636-378 2 WNVLMOXAXXX  093F ONVOY, LLC - MO 520   2024-03-03   
636-378 3 WNVLMOXAXXX  093F ONVOY, LLC - MO 520   2024-04-22   
636-378 4 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2024-12-19   
636-378 5 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-08-11   
636-378 6 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2024-06-11   
636-378 7 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2023-09-11   
636-378 8 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2023-09-11   
636-378 9 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2023-09-11   
636-387 A   792K CHARTER IP ENABLED SERVICES, LLC 520      
636-387 0   792K CHARTER IP ENABLED SERVICES, LLC 520      
636-387 1   792K CHARTER IP ENABLED SERVICES, LLC 520      
636-387 2 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2006-12-15   
636-387 3 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2007-04-25   
636-387 4 STLTMOBODS1  7432 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO 520   2007-11-15   
636-387 5 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2007-03-10   
636-387 6   792K CHARTER IP ENABLED SERVICES, LLC 520      
636-387 7   792K CHARTER IP ENABLED SERVICES, LLC 520      
636-387 8 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2013-03-16   
636-387 9 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2018-06-22   
636-427 A   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-02-21   
636-427 0   5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2025-03-14   
636-427 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2025-02-21   
636-485 A STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520      
636-577 A NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-577 0 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-577 1 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-577 2 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-577 3 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-577 4 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-577 5 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520      
636-577 6 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2005-11-04   
636-577 7 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2006-01-01   
636-577 8 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2006-02-16   
636-577 9 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2006-02-16   
636-626 A STLSMOWQDS2  093F ONVOY, LLC - MO 520      
636-626 0 STLTMOBOAMD  5814 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO 520   2022-04-22   
636-626 1 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2020-10-25   
636-626 2 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2018-12-07   
636-626 3 STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2020-03-13   
636-626 4 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2020-10-25   
636-626 5 WNVLMOXAXXX  093F ONVOY, LLC - MO 520   2023-08-12   
636-626 6 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-05-23   
636-626 7 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-05-23   
636-626 8 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2020-06-01   
636-626 9 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2020-06-01   
636-706 A WNVLMOXAXBX  508J CENTURYLINK COMMUNICATIONS, LLC 520      
636-706 0 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2019-05-20   
636-706 1 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2017-09-04   
636-706 2 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2017-09-04   
636-706 3 WNVLMOXAVMD  5562 METROPCS, INC. 520   2017-01-10   
636-706 4 WNVLMOXAVMD  6529 T-MOBILE USA, INC. 520   2017-09-04   
636-706 5 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2018-07-22   
636-706 6 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2016-07-07   
636-706 7 WNVLMOXAXBX  508J CENTURYLINK COMMUNICATIONS, LLC 520   2013-11-12   
636-706 8 WNVLMOXAVMD  5562 METROPCS, INC. 520   2016-08-23   
636-706 9 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-10-17   
636-875 A STLSMOGZWMD  829J PAETEC ITEL, LLC 520      
636-875 0 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2008-01-03   
636-875 1 STLSMOPLDS4  4932 LEVEL 3 COMMUNICATIONS, LLC - MO 520   2008-07-29   
636-875 2 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2014-10-17   
636-875 3 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2010-08-15   
636-875 4 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2009-10-15   
636-875 5 STLSMOGZWMD  829J PAETEC ITEL, LLC 520   2007-08-27   

1 2 >>

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.