Phone Number Validation

Question

I want to validate a phone number entered by user according to his/her country which I know. I am using PHP/Javascript/MYSQL in my site.

OR

have anybody list of mobile number format for all countries i.e. area code,country code, minimum and maximum length??

Answer 1

Google "php phone number regex".

Answer 2

I know about a paid service from data8

I am sure there are others out there do a Google for "mobile phone validation api"