Mobile Coverage Map: 5G & 4G

Find cell towers, test 5G/4G speeds, and view offline coverage maps worldwide.

Find cell towers near you, test your 5G and 4G LTE network speed, and download offline coverage maps for any country — all from one app.

Mobile Coverage Map is the easiest way to discover cellular towers, identify carriers, and benchmark mobile network performance. Built on the world's largest open cell tower database (OpenCelliD), it shows you exactly where signal lives in your area.

CELL TOWER MAP
See every nearby cell tower on a fast, interactive map. Filter by 2G, 3G, 4G LTE, or 5G to find the right network. Smart clustering keeps the cell tower map smooth even in dense cities. Tap any tower for full cell metadata — MCC, MNC, LAC, and signal strength.

OFFLINE COVERAGE DATA
Download full tower datasets per country and use them completely offline. Perfect for travelers, road trips, remote work, hiking, or any time you're heading somewhere with weak mobile coverage. Updated regularly from OpenCelliD.

NETWORK SPEED TEST
Run a fast, accurate network speed test on Wi-Fi, 5G, or 4G LTE. Measures download speed, upload speed, ping, and latency. Track your bandwidth over time to see how your mobile carrier really performs throughout the day.

CARRIER & OPERATOR LOOKUP
Identify mobile network operators by MCC and MNC codes. Compare carrier coverage and tower density. Spot dead zones, weak reception, and connectivity gaps before they cause dropped calls or slow data.

WHO IT'S FOR
- Travelers checking mobile coverage before crossing borders
- Remote workers scouting reliable signal locations
- Tech enthusiasts exploring cellular infrastructure and 5G rollouts
- Network engineers, installers, and field technicians
- Anyone tired of dropped calls and slow data

KEY FEATURES AT A GLANCE
✓ Cell tower map with 2G, 3G, 4G LTE, and 5G filters
✓ Offline tower data for hundreds of countries
✓ Built-in network speed test (download, upload, ping)
✓ Carrier and mobile operator lookup
✓ Detailed cell info: MCC, MNC, LAC, signal strength
✓ Clean, fast interface — no accounts required

PRIVACY FIRST
Your location data stays on your device. We don't sell, share, or track your usage.

Download Mobile Coverage Map and never wonder where the signal is again.