About this number
(740) 623 is a landline based telephone number operated by Ameritech Ohio and is located in zip code 43812 in the city of Coshocton, Ohio, which is in Coshocton 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 623. It has an Operating Company Number (OCN) of 9321. A Common Language Location Identifier (CLLI) of CSTNOH6262C. As well as a Local access and transport area (LATA) of 324. Zip code 43812 has a population of 19,061 as of the 2010 census.