Called several days in a row; even weekends. No message left

I received a call from 410-653-8741, they did not leave a message. I called it back and the woman said they were from Connections, a dating service. They called from a profile I filled out on line. She said they wanted to meet me and do a background check on me for the online dating. I joined eHarmony and Yahoo Personals and neither one of them did a background check. I told the woman to delete my profile and never call me again.

multiple calls from 410 653 8741  
no messages

I think this is Great Expectations in Pikesville, MD

It was some singles / dating service.
Never left a V  message after numerous calls

received several calls from this number, did not know who called.

Did not know who called, no message, was called several times.