I keep receiving calls from this number. I have told the person that they have a wrong number, but they just hang up without another word and call back a few days later.

They have called me four times (according to my caller ID).  Today I answered it and explained I was running out the door to school.  They said "oh, you are already in school." I told them yes and to take me off their call list.

I posted my comment under the wrong phone number.  It should have been 718-874-0967