Area Code 283

Ohio (OH) • Cincinnati, Hamilton, Middletown, Addyston, Amelia, Batavia, Bethel, Camp Dennison • Eastern Time (ET)

What Stands Out

•Coverage: 1.6M people across 95 ZIP codes.
•Overlapping area codes: 513.
•Major cities: Cincinnati, Hamilton, Middletown.

Spotlight: Coverage

Snapshot highlights for area code 283.

Income

67th

Home values

63rd

Poverty rate

59th

Area Code Basics

Primary State

Ohio (OH)

States Served

Ohio (OH)

Major Cities

Cincinnati, Hamilton, Middletown, Addyston, Amelia, Batavia, Bethel, Camp Dennison

Time Zone(s)

Eastern Time (ET)

Est. Population

1.6M

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.