Adair, Iowa, on I-80 between Omaha and Des Moines.
Area code 641 serves a J-shaped section of central Iowa. The 641-533 prefix serves Derby, Iowa, on US-65 south of Des Moines.
Area code 651 is the area around St. Paul, Minnesota. The prefix 459 is assigned to the "Twin Cities" rate center, so it could be anywhere in the eastern half of the Twin Cities area.
North American area code 641 is in Iowa, USA, which is in the Central Time Zone (CST in winter, CDT in summer).
Area code 641 in central Iowa was split from area code 515 in 2000. Permissive dialing began 2000-07-09, mandatory as of 2000-12-03 (Sept. 9 and Dec. 3, respectively).
Area code 715 and overlay area code 534 serve northern and northwestern Wisconsin, including Eau Claire.
The telephone country code for the United States is +1. Iowa has five area codes: 319, 515, 563, 641, and 712. 319 Burlington, Cedar Falls, Cedar Rapids, Iowa City, Marion; 515 Ames, Ankeny, Des Moines, Fort Dodge; 563 Bettendorf, Clinton, Davenport, Dubuque, Muscatine; 641 Marshalltown, Mason City, Ottumwa; 712 Council Bluffs, Sioux City
Iowa:Area code 515 serves Des Moines, Iowa, plus Ames, Fort Dodge, Jefferson, Algona, Indianola and other areas in north central Iowa. Iowa was originally divided into three area codes, running vertically the length of the state. The 515 area code covered the whole central third of the state. In the year 2000 area code 641 was split off of 515. Today the 515 area code covers only about 30% of its original area, including the city of Des Moines and the areas northwest of there.
The country code and area code of Rajbari, Bangladesh is 880, (0)641.
The country code and area code of Giessen, Germany is 49, (0)641.
The country code and area code of Babanusa, Sudan is 249, (0)641.
The country code and area code of Bhagalpur- Bhagalpur, India is 91, (0)641.
The country code and area code of Benjamin Hill, Mexico is 52, (01)641.