Calling Guinea from the United States explained:
- 011 - US exit code; dial first for international calls made from the USA or Canada
- 224 - Country Code for Guinea
- phone number - 8 digits
- US to Guinea international dialing format : 011 + 224 + 30?? ????
How to dial to Guinea cellular:
- dialing format for calls to a cell phone: 011 + 224 + 6??? ????