042
This is the telephone area code for Kodaira and surrounding areas in Tokyo Metropolis, Japan.
How to Call Kodaira from Overseas
- Dial your country's exit code (International Access Code)
- Dial 81 (Japan country code)
- Dial the area code (42 - without the leading 0)
- Dial the local phone number
Example: Calling Kodaira from Spain
00 81 42 300 1234
Where:
00 = Spain exit code
81 = Japan country code
42 = Kodaira area code (042 without the 0)
300 1234 = Local Kodaira phone number
Quick Facts
042
Area Code
+81
Country Code
10-11 digit
Dialing Format
010
Japan Exit Code
Kodaira Area Code Coverage
The 042 area code covers Kodaira and surrounding areas in Tokyo Metropolis:
Kodaira City Center
Central business district, Kodaira Station area
Residential Districts
Suburban neighborhoods, residential communities
Educational Zones
University campuses, research institutions
Northern Suburbs
Parks, recreational areas, green spaces
Southern Commercial Areas
Shopping districts, business facilities
Greater Tama Region
Western Tokyo metropolitan area
Major Japan Area Codes
Common Exit Codes for Calling Japan
When calling Kodaira from these countries, use these exit codes:
United States
011
Australia
0011
European Union
00
United Kingdom
00
China
00
South Korea
001, 002