Customer service (US)
1-800-742-5877Mon–Fri 7am–11pm ET; Sat 8am–8pm ET
An independent reference. Amber Almanac is not UPS’s customer service team. The number above belongs to the company; we do not connect or forward calls.
Looking up UPS? Begin with the contact’s stated purpose and the market it serves. Note the most recent tracking event before requesting an investigation. Dates beside contacts record evidence reviews, not live call availability.
Mon–Fri 7am–11pm ET; Sat 8am–8pm ET
The carrier’s tracking reference is different from a merchant’s order number.
Note the most recent tracking event before requesting an investigation.
Check whether the sender needs to start a parcel claim.
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Contact dates belong to individual routes. A newer editorial update does not mean every contact was rechecked on that day.
Entry edited 2026-10-25