1. A method, comprising: determining, by a system comprising a processor, analogous coordinates between a plurality of coordinates defining a geo-fence and coordinates of each of a plurality of datasets, the analogous coordinates defining a reduced coordinate input set; comparing, by the system, a coordinate associated with a location of a device with the reduced coordinate input set to determine whether the device is present within the geo-fence; and in response to determining that the device is present within the geo-fence: generating a message; and transmitting the message over a telecommunications network to the device.