Japanese Phone Number Generator
Generate random Japanese phone numbers with proper carrier prefixes and formats.
Format Options
About Japanese Phone Numbers
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Japan Phone Format
+81 XX XXXXX XXXX
Example
+81 90 1234 5678
Format Details
Japanese mobile numbers are 11 digits long, starting with 070, 080, or 090.
Japanese Phone Number Format Guide
Japanese mobile phone numbers follow a specific structure:
- All numbers start with +81 (country code)
- Mobile numbers are typically 11 digits long
- Mobile numbers start with 070, 080, or 090
Mobile Carrier Prefixes
NTT Docomo: 090, 080, 070
au (KDDI): 080, 090
SoftBank: 070, 080, 090
Regional Area Codes
Tokyo: 03
Osaka: 06
Yokohama: 045
Nagoya: 052
Sapporo: 011
Common Use Cases
- Testing applications for the Japanese market
- Validating Japanese phone formats
- Creating test data for Asian market applications
- Testing international SMS services
- Database testing with Japanese formats
- Mobile app development for Japan
Phone Number Validation
- Mobile numbers must start with 070, 080, or 090
- Total length should be 11 digits (excluding country code)
- Area codes vary in length from 2-5 digits
- No spaces or special characters allowed