How to find someones cell phone number?

There is no legal permission to find someone phone number because most of the people will misuse if it will b granted but as you are looking for your friends phone number so there isn't an official Cell Phone Directory so unless you already know the number or know someone who may haveit, it can't be found. 'cellphonedirectory' unofficial one, but a person needs to have placed their name and number on it for it to work. You can even check on face book for your friends number most ofthem have updated it there and I think it’s quite easy to find people on facebook and after that you can ask for their number. I hope above mentioned sitewill help you out and you will get friends number who used to study with you atOxford. Good luck buddy! Have a great day ahead.