About this number
(641) 458 is a landline based telephone number operated by Qwest Corporation and is located in zip code 50441 in the city of Hampton, Iowa, which is in Franklin 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 458. It has an Operating Company Number (OCN) of 9631. A Common Language Location Identifier (CLLI) of HMPNIACORS4. As well as a Local access and transport area (LATA) of 632. Zip code 50441 has a population of 5,776 as of the 2010 census.