AreaCodesPro Directory

641

Marshalltown,Iowa

Established

N/A

State

Historical Rank

#197 of 298

Cities Served

MarshalltownPrimary

Marshalltown27,570 pop

Mason City27,385 pop

Ottumwa25,379 pop

Map showing 4 locations served.

Nearby Area Codes

Austin, Minnesota

Burlington, Iowa

Bettendorf, Iowa