About this number
(309) 535-0015 is a landline based telephone number operated by Gallatin River Communications and is located in zip code 61567 in the city of Topeka, Illinois, which is in Mason County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 309, a Network Numbering Exchange (NXX - also known as a prefix) of 535 and a subscriber number of 0015. It has an Operating Company Number (OCN) of 1057. A Common Language Location Identifier (CLLI) of TPKAILXDRS0. As well as a Local access and transport area (LATA) of 368. Zip code 61567 has a population of 624 as of the 2010 census.