Phone Prefixer

If you have ever called a foreign number by accident when roaming, this app is for you. Phone prefixer prefixes the international dialing code to any phone number that has no international dialing code.

When you dial a phone number without the international dialing code, the default in mobile networks is to dial the local number of wherever you are. This app changes the default to dialing to your country, if the international prefix is not present in the contact.