📌Derby, IA
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Area code 641-766 is assigned to Derby, IA.
Main city: Derby
Timezone: Central
Phone type: Landline
Operator: Windstream Iowa Communications
Derby, a city in Lucas County, Iowa, United States. The population was 115 at the 2010 census. source
Area code 641 is a telephone area code for a central portion of Iowa, including Mason City, and Ottumwa. It was split off from area 515 in 2000; this was the first such split in Iowa since the establishment of the North American Numbering Plan in 1947. source
Timezone: Central
Phone type: Landline
Operator: Windstream Iowa Communications
Derby, a city in Lucas County, Iowa, United States. The population was 115 at the 2010 census. source
Area code 641 is a telephone area code for a central portion of Iowa, including Mason City, and Ottumwa. It was split off from area 515 in 2000; this was the first such split in Iowa since the establishment of the North American Numbering Plan in 1947. source
Phone number full length is 10 digits: (641) 766-xxxx
International format length is 11 digits: +1 (641) 766-xxxx
Number can be also written as: 641-766, 641766, +1-641-766
Most requested numbers in the neighborhood:
641-766-4852, 641-766-9536, 641-766-3512, 641-766-2941, 641-766-6874