Called the number back and heard "The survey you are calling about has now finished". I then hung up and added them to my blocked numbers list.
Other
2
Jul 22, 2016
Ditto.
Other
3
Jul 8, 2016
This is the 6th different 210 number I've had to block in the last week and a half, and all the comments I read from others suggest some sort of survey robocall spammer. Someone is hitting the 210 disposable/spoofed numbers hard.
Other
4
Jul 22, 2016
Yes exactly same thing happening to me.
Other
5
Jul 8, 2016
Same here. Saw this number on my caller ID and did not answer.