Important note: We only list new codes for the current year. Those planned for future dates may not happen. However, even the listed ones can change their activation dates and/or be cancelled altogether before activation.
Previous Years Activations:
2017 2018 2019 2020 2021 2022 2023 2024 2025
Note: Very few new area codes are planned to be activated during 2026.
| Planned Activation | Location | New Code |
| 2026 | January 30 | Mississippi | 491 | February 23 | Alabama | 483 | June 18 | New York | 465 |