It is quick and easy to make calls to landline and mobile phones using Yahoo! Messenger. The first thing to make sure of is that you have a funded and active Phone Out account. If you do not, please go to the Yahoo! Voice website to sign up.
The easiest way to call phone numbers is to use the standard international dialing format:
This method of dialing will always work - no matter where you are calling from or calling to - as long as you have the correct country code, area code, and local number.
Lets walk through an example:
Your friend lives in the UK, and her number is (020) 7356 5000. What should you enter into the Messenger input box?
Using the above information, enter +442073565000 into the Messenger input box and have a nice chat with your friend!
Note in this case, the leading '0' in front of the area code (020) is not included in the number. This is standard practice for international dialing. If you are unsure whether to drop the 0 or not, try the call without the 0 and then with the 0 if the first call didn't work.
More Examples
| Country (Code) | Area - STD (Code) | Number | Dial |
| India (91) | New Delhi (011) | 8765-4321 | +911187654321 |
| India (91) | Mobile Phone (No STD) | 98450-12345 | +919845012345 |
| France (33) | Paris Region (01 | 1234-5678 | +33112345678 |
| Germany (49) | Bonn (0228) | 1234567 | +392281234567 |
| China (86) | Baoding (0312) | 1234567 | +863121234567 |
| Phillipines (63) | Baoding (02) | 12345678 | +63212345678 |
| Mexico (52) | Veracruz (01229) | 1234567 | +522291234567 |
| USA (1) | San Francisco (415) | 384-2399 | +14153842399 |
| Thailand (66) | Bangkok (02) | 1234567 | +6621234567 |