Package tracking CK1001718##US


Priority Mail International Date registered Status
Tracking CK100171816US 2018/01/17 Active
Tracking CK100171820US 2018/01/13 Active
Tracking CK100171833US 2018/01/16 Active
Tracking CK100171847US 2018/01/16 Active
Tracking CK100171855US 2018/01/16 Active
Tracking CK100171864US 2018/01/13 Active
Tracking CK100171878US 2018/01/14 Active
Tracking CK100171881US 2018/01/11 Active
Tracking CK100171895US 2018/01/11 Active

What does my tracking number look like?

Service / Sample Number

USPS Tracking® 9400 1000 8182 7896 3735 00

Priority Mail® 9205 5000 5901 3199 4203 00

Certified Mail® 9407 3000 4819 8506 1990 00

Collect On Delivery Hold For Pickup 9303 3000 6763 4636 1929 00

Global Express Guaranteed® 82 000 000 00

Service / Sample Number

Priority Mail Express International® EC 000 000 000 US

Priority Mail Express® 9270 1000 8709 2225 5982 00
EA 000 000 000 US

Priority Mail International® CP 000 000 000 US

Registered Mail™ 9208 1144 6005 4046 7416 00

Signature Confirmation™ 9202 1000 6452 4582 8803 00

Where do I find my tracking number?

Your tracking number can be found in the following places:
  • Your Post Office™ shipping receipt
  • Your sales receipt if you bought insurance at the Post Office™
  • Your email confirmation if you shipped from USPS.com
  • The shipping confirmation email you received from an online retailer
  • The bottom peel-off portion of your USPS Tracking® label
  • The back of the orange slip you received if you missed a USPS® delivery