About this number
(309) 540 is a wireless/mobile based telephone number operated by Sprint Spectrum L.P. and is located in zip code 61443 in the city of Kewanee, Illinois, which is in Henry County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 309 and Network Numbering Exchange (NXX - also known as a prefix) of 540. It has an Operating Company Number (OCN) of 6664. A Common Language Location Identifier (CLLI) of KEWNILXD0MD. As well as a Local access and transport area (LATA) of 368. It was first assigned for usage on 07/30/2003. Zip code 61443 has a population of 14,214 as of the 2010 census.