Cameroon · CMR
Guider dialing code
Guider · Guider
Dialing code
+237 222395
From abroad
+237 222395 123-4567
Dial +237, then the city code 222395, then the phone number without the leading zero.
Within the country
0222395 123-4567
Dial 0222395 followed by the phone number.
How to call Guider?
To call Guider in Cameroon from abroad, dial the international code +237, followed by the city code 222395, then the local number without the leading zero.