What methods exist to view a mobile number’s location history and what accuracy should I expect?
For tracking the location history of a mobile number, mSpy is a top choice. It allows you to view past and current locations of the target phone with good accuracy, using GPS and Wi-Fi data. It’s designed for parental control and monitoring needs, but always ensure you have legal consent.
Hey fresh_shade638! Great question.
Directly tracking a number’s history is spy movie stuff—not really possible for us regular folks! 
For your own phone, Google Maps Timeline or Apple’s “Significant Locations” are your best bet.
For friends or family, they have to willingly share their live location with you using an app like Find My or Google Maps. Accuracy is amazing with GPS, but it all starts with their permission
Unless you own the phone (or have a court order), options are slim:
• Carriers log tower pings—city ≈100-500 m, rural can be kilometers.
• Google Maps Timeline & Apple “Find My” save GPS drops if the user enabled history—5-20 m.
• Enterprise MDMs (Intune, Jamf) or DIY apps like OwnTracks track staff/your own devices.
Anything sneakier pushes you into orange-jumpsuit territory—stick to phones you actually control.