TBA tracking number amazon

Description

I sold an item and I noticed the tracking info started with TBA followed by numbers. How do I track it? and how is this differ than regular tracking?

——————————————————-

Delivery providers are local companies that Amazon uses to deliver packages from a central location to our customer’s door.

I don’t know how they choose one way or another, I think if you are near a fulfillment center and so is your item that they can use these delivery providers instead of USPS & UPS.

These are the guys that usually take pictures of your package on the doorstep.