641 Area Code

About Area Code 641

Area Code: 641
City: Marshalltown
State: Iowa
County: Cerro Gordo
Time Zone: America/Chicago
Latitude / Longitude: 42.074336666667, -92.840106666667

Area code 641 is located in the United States and is used in the region around Marshalltown, Iowa. It currently serves approximately 3 cities across 1 states.

In this dataset, area code 641 covers parts of Iowa. Major cities using this area code include Marshalltown, Mason City, and Ottumwa.

Cities in Area Code 641

Below is a list of cities that use area code 641 in this dataset:

• Marshalltown
• Mason City
• Ottumwa

Counties / Regions Covered

Area code 641 covers the following counties or regions:

• Cerro Gordo
• Marshall
• Wapello

Location and Coordinates

The approximate central location for area code 641 is near latitude 42.074336666667 and longitude -92.840106666667. Individual city coordinates vary within the area code's coverage:

• Marshalltown, Iowa (lat 42.04943, lng -92.90798)
• Mason City, Iowa (lat 43.15357, lng -93.20104)
• Ottumwa, Iowa (lat 41.02001, lng -92.4113)

Time Zone Information

Based on the underlying city data, area code 641 is used in the following time zone(s): America/Chicago.

Related Area Code Pages

Explore related area code pages on Burning Compass:

• All area codes in Iowa
• Area codes for the city of Marshalltown
• Area codes in Cerro Gordo