About this number
(815) 589 is a landline based telephone number operated by Citizens Telecom Co Illinois-F and is located in zip code 61252 in the city of Fulton, Illinois, which is in Whiteside County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 815 and Network Numbering Exchange (NXX - also known as a prefix) of 589. It has an Operating Company Number (OCN) of 1183. A Common Language Location Identifier (CLLI) of FLTNILXADS0. As well as a Local access and transport area (LATA) of 364. Zip code 61252 has a population of 5,436 as of the 2010 census.