Significant events for area code 971
Date |
Details |
1999 | Area code 971 was overlaid on most of 503 |
2008 | Tillamook & Clatsop Counties were added to 971. |
Date |
Details |
1999 | Area code 971 was overlaid on most of 503 |
2008 | Tillamook & Clatsop Counties were added to 971. |