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.

Mehlville, MO

<< 1 2 3

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
314-939 8 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-04-02   
314-939 9 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2015-04-02   
314-947 A STLSMOWQDS2  093F ONVOY, LLC - MO 520      
314-947 0 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2022-03-12   
314-947 1 STLSMOGZ8MD  939H COMMIO, LLC 520   2022-08-11   
314-947 2 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2022-03-11   
314-947 3 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2022-03-11   
314-947 4 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2022-03-11   
314-947 5 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2022-10-10   
314-947 6 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2022-10-10   
314-947 7 STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2022-03-12   
314-947 8 STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2022-03-12   
314-947 9 STLSMOGZDS5  225F PEERLESS NETWORK OF MISSOURI, LLC - MO 520   2022-03-12   
314-987 A STLSMOWQDS2  093F ONVOY, LLC - MO 520      
314-987 0 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2022-10-10   
314-987 1 STLSMO05RMD  993E BANDWIDTH.COM CLEC, LLC - MO 520   2022-10-10   
314-987 2 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2022-12-15   
314-987 3 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2022-12-15   
314-987 4 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2023-02-24   
314-987 5 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2022-10-09   
314-987 6 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2022-10-09   
314-987 7 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2022-10-09   
314-987 8 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2022-10-09   
314-987 9 STLSMOWQ8MD  073H TELNYX LLC 520   2023-01-02   
557-203 A STLVMOOH6MD  5562 METROPCS, INC. 520      
557-203 0 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2023-08-10   
557-203 1 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2023-08-10   
557-203 2 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2023-07-09   
557-203 3 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2023-07-09   
557-203 4 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2023-07-09   
557-203 5 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2023-08-10   
557-203 6 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2023-09-04   
557-203 8 STLVMOOH6MD  5562 METROPCS, INC. 520   2023-07-03   
557-203 9 STLVMOOH6MD  5562 METROPCS, INC. 520   2023-07-03   
557-212 A STLVMOOH6MD  5562 METROPCS, INC. 520      
557-212 2   145J TERRA NOVA TELECOM INC. 520   2023-11-21   
557-212 4 STLSMOWQCMD  515J IP HORIZON LLC 520   2023-12-07   
557-212 5 STLSMOWQCMD  515J IP HORIZON LLC 520   2023-12-07   
557-212 6 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2024-04-04   
557-212 7 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2024-02-26   
557-212 8 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-02-22   
557-212 9 STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2024-12-05   
557-221 A STLSMOWQDS2  093F ONVOY, LLC - MO 520   2024-06-01   
557-221 0 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2024-06-01   
557-221 1 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2024-07-12   
557-221 2 STLSMO05XMX  624H ONVOY SPECTRUM, LLC 520   2024-12-05   
557-221 7 NWTPMOABGT1  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 520   2024-11-01   
557-221 8 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2024-07-12   
557-221 9 STLSMOWQDS2  093F ONVOY, LLC - MO 520   2024-07-12   

<< 1 2 3

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.