About this number
(507) 557 is a landline based telephone number operated by Minnesota Valley Telephone Co. and is located in zip code 55333 in the city of Franklin, Minnesota, which is in Renville County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 507 and Network Numbering Exchange (NXX - also known as a prefix) of 557. It has an Operating Company Number (OCN) of 1439. A Common Language Location Identifier (CLLI) of FKLNMNXFDS0. As well as a Local access and transport area (LATA) of 620. Zip code 55333 has a population of 856 as of the 2010 census.