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| Raw Number | 406936 |
| Basic Format | 406-936 |
| NPA (Area Code) | 406 |
| NXX | 936 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | State | Region | Block Effective Date |
|---|---|---|---|---|---|---|---|---|
| 406-936-0XXX | 994E | BANDWIDTH.COM CLEC, LLC - MT | CLYDE PARK | AS | 07/17/2015 | MT | WE | 09/14/2015 |
| 406-936-1XXX | 073H | TELNYX LLC | CLYDE PARK | AS | 07/13/2018 | MT | WE | 07/25/2018 |
| 406-936-2XXX | 453F | ONVOY, LLC - MT | CLYDE PARK | AS | 02/09/2021 | MT | WE | 03/07/2021 |
| 406-936-3XXX | 453F | ONVOY, LLC - MT | CLYDE PARK | AS | 08/16/2019 | MT | WE | 09/15/2019 |
| 406-936-4XXX | 453F | ONVOY, LLC - MT | CLYDE PARK | AS | 09/30/2019 | MT | WE | 10/28/2019 |
| 406-936-5XXX | 453F | ONVOY, LLC - MT | CLYDE PARK | AS | 02/09/2021 | MT | WE | 03/07/2021 |
| 406-936-6XXX | 453F | ONVOY, LLC - MT | CLYDE PARK | AS | 12/11/2019 | MT | WE | 01/05/2020 |
| 406-936-7XXX | 6529 | T-MOBILE USA, INC. | CLYDE PARK | AS | 03/06/2024 | MT | WE | 03/15/2024 |
| 406-936-8XXX | 453F | ONVOY, LLC - MT | CLYDE PARK | AS | 06/07/2021 | MT | WE | 07/05/2021 |
| 406-936-9XXX | 994E | BANDWIDTH.COM CLEC, LLC - MT | CLYDE PARK | AS | 01/13/2022 | MT | WE | 02/12/2022 |
| 406-936-XXXX | 994E | BANDWIDTH.COM CLEC, LLC - MT | CLYDE PARK | AS | 07/15/2015 | MT |
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