Area Code 563

Iowa (IA) • Davenport, Dubuque, Andover, Andrew, Arlington, Atalissa, Baldwin, Bellevue • Central Time (CT)

What Stands Out

•Coverage: 487.4K people across 139 ZIP codes.
•Major cities: Davenport, Dubuque, Andover.

Spotlight: Coverage

Snapshot highlights for area code 563.

Income

58th

Home values

47th

Poverty rate

52nd

Area Code Basics

Primary State

Iowa (IA)

States Served

Iowa (IA)

Major Cities

Davenport, Dubuque, Andover, Andrew, Arlington, Atalissa, Baldwin, Bellevue

Time Zone(s)

Central Time (CT)

Est. Population

487.4K

ZIP Codes

139

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.