About this number
(641) 821 is a wireless/mobile based telephone number operated by Sprint Spectrum L.P. and is located in zip code 50112 in the city of Grinnell, Iowa, which is in Poweshiek County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 641 and Network Numbering Exchange (NXX - also known as a prefix) of 821. It has an Operating Company Number (OCN) of 6664. A Common Language Location Identifier (CLLI) of GRNLIAAR1MD. As well as a Local access and transport area (LATA) of 632. Zip code 50112 has a population of 11,536 as of the 2010 census.