Korea Phone Number Format Guide
Basic Format and Structure
Korean phone numbers follow these patterns:
Components
- Country Code: +82
- Mobile Prefix: 010
- Subscriber Number: 8 digits
Format Examples
+82 10-1234-5678- International format010-1234-5678- Domestic format0101234567- Plain format
Carrier Information
Major Carriers
- SK Telecom: Major mobile carrier
- KT (Korea Telecom): Major mobile carrier
- LG U+: Major mobile carrier
Recent Changes
- Unification to 010 prefix for all mobile numbers
- Implementation of number portability
- 5G network deployment
- Growth of MVNOs in the market