2071 ESRI Code Page File Text (Unstructured) An ESRI Code Page file is an optional file that can be used to specify the code page for identifying the character set to be used, for example UTF-8. It is part of the ESRI shapefiles used in the ArcGIS software, which stores the geometric location and attribute information of geographic features. Shapefiles are a spatial data format that can work with and be edited in ArcGIS. 234 National Library of Australia / National Library of Australia 18 Jan 2020 18 Jan 2020 fmt/1253 PUID cpg File extension