cellidfinder.com
Tool for finding GSM base station coordinates from cell ID, LAC, MCC, and MNC values.
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Tool for finding GSM base station coordinates from cell ID, LAC, MCC, and MNC values.
OpenCelliD is a community-built open database of cell towers and their estimated locations. Contributors record nearby cell identifiers with GPS locations, and the data is processed into cell location estimates. The dataset covers GSM, CDMA, UMTS, LTE and 5G NR networks and is available through an API and CSV downloads, supporting device geolocation without GPS.