Mobile
Numbers starting with 8390
1 Singapore mobile number in this prefix appear on public websites.
About the 8390 prefix
This looks like a Singapore mobile number. Reports often help identify missed calls, spam attempts, SMS follow-ups, and legitimate personal or business contact.
8- and 9-prefix numbers are commonly used for Singapore mobile services. Numbers in this list are written locally as 8390 xxxx, internationally as +65 8390 xxxx, and as 8-digit 8390xxxx.