You are reviewing the Area Code (NPA/NXX) report for 406-943. Did you mean to search the SMS short code 406943?
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
|---|
| 406-943-0XXX | 9415 | LEVEL 3 COMMUNICATIONS, LLC - MT | SIDNEY | RT | | SIDNEY | MT | WE | |
| 406-943-1XXX | 453F | ONVOY, LLC - MT | SIDNEY | AS | 02/09/2021 | SIDNEY | MT | WE | 03/07/2021 |
| 406-943-2XXX | 453F | ONVOY, LLC - MT | SIDNEY | AS | 02/09/2021 | SIDNEY | MT | WE | 03/07/2021 |
| 406-943-3XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | SIDNEY | AS | 10/27/2016 | SIDNEY | MT | WE | 11/28/2016 |
| 406-943-4XXX | 9415 | LEVEL 3 COMMUNICATIONS, LLC - MT | SIDNEY | RT | | SIDNEY | MT | WE | |
| 406-943-5XXX | 771G | TELEPORT COMMUNICATIONS AMERICA MT - LLC | SIDNEY | AS | 02/13/2015 | SIDNEY | MT | WE | 02/25/2015 |
| 406-943-6XXX | 453F | ONVOY, LLC - MT | SIDNEY | AS | 10/12/2020 | SIDNEY | MT | WE | 11/10/2020 |
| 406-943-7XXX | 508J | CENTURYLINK COMMUNICATIONS, LLC | SIDNEY | AS | 07/08/2016 | SIDNEY | MT | WE | 08/12/2016 |
| 406-943-8XXX | 453F | ONVOY, LLC - MT | SIDNEY | AS | 06/07/2021 | SIDNEY | MT | WE | 07/05/2021 |
| 406-943-9XXX | 453F | ONVOY, LLC - MT | SIDNEY | AS | 06/07/2021 | SIDNEY | MT | WE | 07/05/2021 |
| 406-943-XXXX | 9415 | LEVEL 3 COMMUNICATIONS, LLC - MT | SIDNEY | AS | 01/09/2003 | SIDNEY | MT | | |
Reports
Anonymous User from Salem, Oregon
March 26, 2024 at 2:34 PM
Anonymous User from Rock Springs, Wyoming
November 17, 2023 at 2:35 PM
Anonymous User from Winchendon, MA
November 15, 2023 at 9:58 PM
Anonymous User from , CO
November 2, 2023 at 11:27 AM