Just use your hub, I know years ago you could call the ERC and leave a message with your manager name, etc, saying you will be out but I cant even remember the options so you would have to listen to all that..
There's isn't a sick call in number. Everything is done on our online AtoZ.amazon.com click on unplanned absence. You use your 10 hrs of UPT or PTO the system records your it. When you return to work make a quick stop by HR desk just to check your absence report because it can take 24hrs for system to update itself.
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