extract mobile no from fb comment?

[vijayn]

there are indian grp where people put mobile number in comment for whatsapp
multiple posts are there
mobile no have spaces
what easy way to scrape all this no?

 

[juyopt]

A chrome extension called Web Scraper - Free Web Scraping, could be useful to you. You can try it.

 

[vijayn]

A chrome extension called Web Scraper - Free Web Scraping, could be useful to you. You can try it.

but I have to open each page manually