Hologram's Dashboard allows users on the Professional and Enterprise plans to get location information for the tower their SIMs are connected to. To get this information simply go to a device's page in the Devices section on the dashboard.
The information provided is based on the carrier's tower location records, so accuracy varies by carrier. For dense cities the location of the SIM should be within a 1 Kilometer (0.62 Mile) radius. For more accurate location information we suggest using a GPS module.
To look up a device's location via our REST API go to this page.