Looks like it to me. Been reports in the Yes Crowd of a few recently.
BTW as this is a public forum I am assuming that is your phone number, please edit your message to remove the phone number.
That is the scammers phone number, not mine.
The URL actually has your phone number encoded in the MDQ... part.
If you want you can replace it with MDQwMDAwMDAwMA== which is 0400000000.