Who called from 2816617772

Caller asked for my husband by name.  When I asked who was calling, they hung up.

They always ask to speak to my wife who refuses to talk to them. How  can I stop these calls?

I keep receiving calls from this number and they always ask "is the lady of the house in?"  My husband and I would like to know how to stop these annoying calls.

"Vietnam Vets" fundraiser. Called FOUR times in 6 hours..will NOT shut up.. will NOT take "no" for an answer...will NOT respect your decision NOT to give money... does NOT honor the National "DO NOT CALL" registry. Imo SCAM operation!!! Date 1/2/14

Called and asked for Linda. When I said, "I'm Linda," he hung up. Creepy.