You are reviewing the Area Code (NPA/NXX) report for 406-520. Did you mean to search the SMS short code 406520?
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| Raw Number | 406520 |
| Basic Format | 406-520 |
| NPA (Area Code) | 406 |
| NXX | 520 |
| NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date | Block Available Date |
|---|---|---|---|---|---|---|---|---|---|---|
| 406-520-0XXX | 145J | TERRA NOVA TELECOM INC. | ABSAROKEE | AS | 08/05/2025 | ABSAROKEE | MT | WE | 08/29/2025 | |
| 406-520-1XXX | 321J | HD CARRIER LLC | ABSAROKEE | AV | ABSAROKEE | MT | WE | 06/09/2022 | ||
| 406-520-2XXX | 321J | HD CARRIER LLC | ABSAROKEE | AV | ABSAROKEE | MT | WE | 06/09/2022 | ||
| 406-520-3XXX | 321J | HD CARRIER LLC | ABSAROKEE | AV | ABSAROKEE | MT | WE | 06/09/2022 | ||
| 406-520-4XXX | 321J | HD CARRIER LLC | ABSAROKEE | AV | ABSAROKEE | MT | WE | 06/09/2022 | ||
| 406-520-5XXX | 321J | HD CARRIER LLC | ABSAROKEE | AS | 09/03/2020 | ABSAROKEE | MT | WE | 09/27/2020 | |
| 406-520-6XXX | 321J | HD CARRIER LLC | ABSAROKEE | AS | 10/08/2020 | ABSAROKEE | MT | WE | 11/01/2020 | |
| 406-520-7XXX | 321J | HD CARRIER LLC | ABSAROKEE | AV | ABSAROKEE | MT | WE | 06/09/2022 | ||
| 406-520-8XXX | 321J | HD CARRIER LLC | ABSAROKEE | AV | ABSAROKEE | MT | WE | 06/09/2022 | ||
| 406-520-9XXX | 321J | HD CARRIER LLC | ABSAROKEE | AV | ABSAROKEE | MT | WE | 06/09/2022 | ||
| 406-520-XXXX | 321J | HD CARRIER LLC | ABSAROKEE | AS | ABSAROKEE | MT |
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