A system is configured to receive information associated with a flow being transported via a cell within a radio access network (RAN) associated with a service provider network; identify a user device, associated with the flow, based on the information; identify a location of the device based on a location of the cell; generate a group of codes based on the location, the codes corresponding to a group of code lengths and representing one or more quantities of error associated with the location, where a particular code is associated with a code length that corresponds to a quantity of error; and transmit the codes to a content provider, where the codes enable the content provider to obtain the quantity of error that corresponds to a geographical boundary in which the user device is located, and target content, associated with an advertiser within the boundary, to the user device.