Significant events for area code 202
Date |
Details |
1947 | Original area code for all of the Disrtrict of Columbia. |
November 8, 2021 | Area code 771 is overlaid on 202. |
Date |
Details |
1947 | Original area code for all of the Disrtrict of Columbia. |
November 8, 2021 | Area code 771 is overlaid on 202. |