About this number
(712) 866 is a landline based telephone number operated by Ringsted Telephone Co. and is located in zip code 50578 in the city of Ringsted, Iowa, which is in Emmet County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 712 and Network Numbering Exchange (NXX - also known as a prefix) of 866. It has an Operating Company Number (OCN) of 1280. A Common Language Location Identifier (CLLI) of RNGSIAXODS0. As well as a Local access and transport area (LATA) of 630. Zip code 50578 has a population of 646 as of the 2010 census.