Area Code 404

Georgia (GA) • Atlanta, Decatur, Avondale Estates, Clarkston, Conley, Forest Park, Pine Lake, Red Oak • Eastern Time (ET)

What Stands Out

•Coverage: 1.1M people across 45 ZIP codes.
•Overlapping area codes: 470, 678, 943.
•Major cities: Atlanta, Decatur, Avondale Estates.

Spotlight: Coverage

Snapshot highlights for area code 404.

Income

68th

Home values

83rd

Poverty rate

70th

Area Code Basics

Primary State

Georgia (GA)

States Served

Georgia (GA)

Major Cities

Atlanta, Decatur, Avondale Estates, Clarkston, Conley, Forest Park, Pine Lake, Red Oak

Time Zone(s)

Eastern Time (ET)

Est. Population

1.1M

ZIP Codes

Data accuracy & methodology

This report aggregates 2020–2024 ACS 5-year estimates and geographic overlays for orientation. Area-code service areas can cross ZIP/state boundaries and change over time; verify official assignments with NANPA for critical use.