[asterisk-users] Phone Number Validation

[Rizwan H Qureshi]

Hi Everyone,
I need to develop a service which tells me whether a given phone number is
in service and is valid or not. It can be international number. This is
basically to clean the list of leads we have. Is there any service which
can give me the required information?

I currently have an international numbering plan database which only tells
me if the given phone number is in valid format up to a certain area code.
But I need to know whether it will ring or not. Any help will be
appreciated.

Thanks

Best Ragards
Rizwan H Qureshi

V: +44 (0) 7544180726
linkedin.com/in/rhqureshi
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