About this number
(740) 540 is a landline based telephone number operated by Chillicothe Telephone Co. and is located in zip code 45601 in the city of Chillicothe, Ohio, which is in Ross County, and is in the Midwest. It has a Number Planning Area (NPA - also known as an Area Code) of 740 and Network Numbering Exchange (NXX - also known as a prefix) of 540. It has an Operating Company Number (OCN) of 597. A Common Language Location Identifier (CLLI) of CHLCOHXA77G. As well as a Local access and transport area (LATA) of 324. It was first assigned for usage on 02/06/2012. Zip code 45601 has a population of 57,842 as of the 2010 census.