(206) 453 in Seattle, WA

This number was an amazon delivery person verifying that my dogs were inside the house before he came onto the property. He handed me my package, and then left. Not a spam caller in my case.

Claims to be Amazon grocery delivery

Keeps calling my brother and won't stop. Complete scam caller. My brother doesn't pick up the phone for a phone call from random people unless it's someone that he knows. The caller ID keeps showing up as Amazon, but my brother doesn't use Amazon. I have a strong feeling the caller is trying to steal money or steal other people's identities based on this.

Spam!! called multiple times early on a Sunday. Would not answer or leave a voicemail. Weird.

Called very early and left a long, silent voicemail after initial ruffling/muffled sounds (e.g. like phone in pocket).

This number called me 4 times on WHATSAPP at 5 am waking me up, I did not answer since I dont know the number, never left a message so I assumed it was scam.

Kept calling but would not leave a message.

Spam - kept calling without leaving a message

I didn't answer but keep calling is block.

didn't answer but glad after reading comments