About this number
(641) 640 is a wireless/mobile based telephone number operated by Cellco Partnership DBA Verizon and is located in zip code 50595 in the city of Webster City, Iowa, which is in Hamilton 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 640. It has an Operating Company Number (OCN) of 6570. A Common Language Location Identifier (CLLI) of WBCYIANVCM8. As well as a Local access and transport area (LATA) of 632. Zip code 50595 has a population of 9,165 as of the 2010 census.