About this number
(319) 484 is a landline based telephone number operated by Olin & Morley Telephone Co. and is located in zip code 52320 in the city of Olin, Iowa, which is in Jones County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 319 and Network Numbering Exchange (NXX - also known as a prefix) of 484. It has an Operating Company Number (OCN) of 1264. A Common Language Location Identifier (CLLI) of OLINIAXODS0. As well as a Local access and transport area (LATA) of 635. Zip code 52320 has a population of 1,203 as of the 2010 census.