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Area code 641 is a telephone area code in the North American Numbering Plan (NANP) for the central region of the U.S. state of Iowa. The numbering plan area (NPA) includes Mason City, and Ottumwa.
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New Jersey (Trenton, Atlantic City, Princeton, and most of central & southeastern New Jersey), September 17, 2018. overlaid on 609 · 641 · Iowa (Mason City ...
List of Iowa area codes ; 319 · Cedar Rapids · Waterloo ; 515 · Des Moines · Ames ; 563 · Davenport · Dubuque ; 641 · Mason City · Marshalltown ; 712 · Sioux City · Council ...
Area code 319 · Area code 515 · Area code 563 · Area code 641 · Area code 712.
This category lists the telephone area codes in the United States. Area codes ... Area code 641 · Area code 646 · Area code 650 · Area code 651 · Area codes 714 ...
Fairfield is a city in, and the county seat of, Jefferson County, Iowa. It has a population of 9,416 people, according to the 2020 census.
Time zone · UTC−6 (CST). • Summer (DST), UTC−5 (CDT). ZIP code. 50158. Area code · 641 · FIPS code, 19-49755. GNIS ID, 0458824. Website, www.marshalltown-ia.
Mason City, Iowa ; 50401, 50402, 50467 · 641 · 19-50160 · 0458840.
Map showing area codes for the U.S. State of Iowa with area code 641 in red, and surrounding states. See also: Image:Area code IA.svg, Image:Area code 319.svg, ...