Area Code 404 History - Georgia

Significant events for area code 404


Year
Details
1947 The original area code for Georgia.
1954 Area code 404 split with 912 covering central and southern Georgia.
1992 Area code 404 split with 706 covering the far northern and eastern areas of Georgia along with an area in west central Georgia (not contiguous with each other).
1995 Area code 404 split with 770 surrounding 404.
1998 Area code 678 was overlaid on 404 and 770 .
2010 Area code 470 was overlaid on 404, 770 and 678 .