Dial 237 - Cameroon

Dial 237 automatically and seemlessly converts Cameroon phone numbers to new numbering scheme that becomes operative as of Nov. 21st 2014.
All you have to do is install the application on your mobile device and from that moment on, every time you will dial a Cameroon phone number that does not follow the new numbering scheme Dial237 will automatically convert that number and place the call. After a successful conversion Dial 237 issues a notification to inform you that the number was modified before placing the call.
You may click on the notification to save the modified phone number to the corresponding entry in your contacts or as a new contact.