Japan → 
CameroonStep by step
Dial in this order.
- 1Dial 010010
The exit code for Japan. It tells the network the next number is international.
- 2Dial 237237
The country code for Cameroon.
- 3Dial the local number222 123 456
9 digits.
WHAT TO DIALJapan → Cameroon
010 + 237 + number
Exit Code
010
Japan exit code
+Country Code
237
Country code for Cameroon
Phone Number
---------(9)
9 digits
TypeWhat you dialExample
LANDLINE010 237 --------- (9)010 237 222 123 456
MOBILE010 237 --------- (9)010 237 671 234 567
Major Cameroon city codes
Cameroon does not use city codes. The number is (9) digits.
Dial the number after the country code. There is no separate city code.
Time difference
Local times are not available for this route yet.
Calling from a mobile?
Just dial +237 222 123 456 — hold 0 to get the +. The + works from any country.