Got a few calls from this number yesterday, I ignored one and got no voicemail. Another one I answered and they hung up after a few seconds. Very annoying.

Just got one call yesterday and ignored it.  After reading comments, I am glad I did that.

Received a call from this number but ignored it. Glad I did after reading the comments.

Just got a call from this number...answered it and they hung up a few seconds after.

This is a telemarketer trying to con you into a time share. If you want to remove your number from the telemarketing agency, go to https://www.donotcall.gov/ which is a government website that is used to remove your phone number from the telemarketers registry. It really works, trust me that is what I done and I have had no calls since.