UPS will also track the following types of tracking numbers, which contain from seven to 20 characters: Delivery Order/Sub-PRO Number: Less-Than-Truckload (LTL)/and Truckload (TL) child shipment tracking numbers House Air Waybill: Used for air freight movement House Bill of Lading: Used for ocean freight movement PRO Number: Used for surface freight movement UPS Delivery Notice: A bar-coded notice, which includes a 12-digit reference number, given on first delivery attempt in select countries UPS Service Notice: A notice given on first delivery attempt in select countries

All inquiries regarding help with placing or tracking an order or general questions related to UPS Express Critical service should be directed to 1-800-714-8779 within the U.S. and Canada or 1-913-693-6205 from outside the U.S. and Canada. For customers located in Mexico, dial 001-800-479-2018

UPS Express Critical® To order a shipment, call 1-800-714-8779 from the U.S.

Use the following list to find the UPS Call Center telephone number for your country/territory.

April 27, 2026 - Track one or multiple packages with UPS Tracking, use your tracking number to track the status of your package.

UPS Worldwide Express Freight™ pickup or drop-off must be scheduled at UPS.com or by calling 1-800-782-7892.

You can find this number on your shipping label, receipt, or confirmation email. As your package moves through the UPS network, it will be assigned different tracking updates. Here are a few statuses you might see for Express shipments:

Yes, UPS Express Critical® is available 24/7/365. ... No, you can utilize your existing small package (six digit) or UPS SCS (nine digit) account number(s).

1. CUSTOMER: https://expresscritical.ups.com/customer

UPS Shipment Tracking by ID, 1Z. Tracking UPS package from China, GearBest, Aliexpress. Estimate UPS delivery date just by entering tracking number

3 weeks ago - If you have a paper bill or a 10-digit account number, call the phone number on your invoice. If you don’t have an invoice, call 1-800-811-1648 for domestic billing support or 1-866-493-7140 for import billing support.

4 weeks ago - This phone number operates 24 hours a day, 7 days a week.The least busy day is Monday, and the most busy day is Friday.See below for more and to learn where this data comes from. The average hold time is 4 minutes.The longest hold times are on Monday, and the shortest are on Thursday. This is the #5 most popular UPS phone number out of 5.

One-time pickup: If your pickup request is urgent, or if you have not been able to schedule on ups.com, Please call us at 1 800 PICK UPS for additional support.

May 3, 2026 - For important but not critical shipments, UPS Worldwide Expedited® delivers in 2-5 business days. 1-3 day delivery is available with Worldwide Express (by a specified time slot), Worldwide Saver (by end of day) and Worldwide Express Freight (for palletized shipments).

MxWeb from MARKEN, A UPS Company

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Need assistance with your Amazon order delivery? Find contact information for carriers Amazon works with, including UPS, USPS, FedEx, DHL Express, CEVA, OnTrac, or XPO Logistics. Visit the Amazon Customer Service official website for more detailed information.