Who called from 3462016405

Yup - it's a scam. If you read the thread, you'll see that they change "causes" from day to day. Block.

My uncle received a call from this number they asked for his name and hung up

Got a call from this number, its from houston texas.  Reverse search.  no msg.  no msg, no call back is my policy.

Asked for my grown son by name.  Disabled Veterans Scam trying to raise money. BLOCK

Did not answer. Caller did not leave message, blocking it