Yes, we get up early for work so we have to go to bed early too & they call at least 10 a day. The last is usually after 9 at night.

someone from this number calls several times a day and never leaves a message

Calls at least 3 times a day and never leaves a message. I think it is from Frisco, TX. They really should take up a new hobby. Even if it is telemarketers, to not leave a message is just plain dumb and a waste of their time.

Calls at least 5 times a day, no messages.
Do you have suggestions to stop this person to stop calling?

I put my GV number on things that i have to put a number on, like drawing entries, etc.  They called me multiple times in the last couple of days, never leaving a message.  I finally called back using my GV number just to find out who it was.  They want to set appointments for someone to come over and try to sell a bed.  Already put 'em in my block list.