You can verify that the dates are real in one way or another, use old purchase receipts, let's say if you bought an iPhone 13 or 14 you can check when it arrived and compare
(Attention: many times this may not be the case since AT&T sends to its most loyal customers first or before the delivery date).
The only tool providing full status details beyond AT&T's official estimates.
Frustration with vague AT&T delivery date estimates is common. Our system was built to give you clarity and control over your order status.