Area Code 573

Missouri (MO) • Columbia, Cape Girardeau, Jefferson City, Rolla, Advance, Altenburg, Annada, Annapolis • Central Time (CT)

What Stands Out

•Coverage: 1.2M people across 312 ZIP codes.
•Major cities: Columbia, Cape Girardeau, Jefferson City.

Spotlight: Coverage

Snapshot highlights for area code 573.

Income

35th

Home values

43rd

Poverty rate

68th

Area Code Basics

Primary State

Missouri (MO)

States Served

Missouri (MO)

Major Cities

Columbia, Cape Girardeau, Jefferson City, Rolla, Advance, Altenburg, Annada, Annapolis

Time Zone(s)

Central Time (CT)

Est. Population

1.2M

ZIP Codes

312

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.