Area codes in Cedar Rapids, Iowa

Cedar Rapids, Iowa uses area code 319. The main Cedar Rapids area code is 319.

Area codes serving Cedar Rapids

Phone numbers in Cedar Rapids are written as ten digits — for example (319) 555-0190 — and fall in the Central Time zone.

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Nearby cities

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Frequently asked questions

What is the area code for Cedar Rapids?

The main area code for Cedar Rapids, Iowa is 319.

How many area codes does Cedar Rapids have?

Cedar Rapids has 1 area code: 319.

How do you dial a Cedar Rapids number?

Dial all 10 digits — the area code (319) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.

Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.