• Taiwan: Starts with 09, with a total of 10 digits. Example: 09XX XXX XXX.
• South Korea: Starts with 01X, with a total of 10 digits. Example: 010 XXXX XXXX.
• Belgium: Starts with 04, with a total of 10 digits. Example: 04XX XX XX XX.
• Austria: Starts with 06, with a total of 9 digits. Example: 0664 XXXXXXX.
• Germany: Starts with 01, with a total of 11 digits. Example: 0151 XXXXXXXX.
• Poland: Starts with 5, 6, 7, 8, or 9, with a total of 9 digits. Example: 5XX XXX XXX.
• Indonesia: Starts with 08, with a total of 10 digits. Example: 081X XXXX XXXX.
• Philippines: Starts with 09, with a total of 11 digits. Example: 09XX XXX XXXX.
• Singapore: Starts with 8 or 9, with a total of 8 digits. Example: 8XXX XXXX or 9XXX XXXX.
• Vietnam: Starts with 09, with a total of 10 digits. Example: 09XX XXX XXX.
• Thailand: Starts with 08, with a total of 10 digits. Example: 08XX XXX XXX.
• Malaysia: Starts with 01, with a total of 10 digits. Example: 01X XXX XXXX.
• Brazil: Starts with 9, with a total of 11 digits. Example: 9XXXX XXXX.
• Russia: Starts with 9, with a total of 10 digits. Example: 9XX XXX XX XX.
• Japan: Starts with 0, with a total of 11 digits. Example: 0XX XXXX XXXX.
• Egypt: Starts with 01, with a total of 11 digits. Example: 01X XXXX XXXX.
• Bangladesh: Starts with 01, the third position is 3-9，with a total of 11 digits. Example: 013 XXXX XXXX.