Where Can I find my Unique Client Identifier (UCI) Number?

Where can I find my Unique Client Identifier (UCI) Number?

A Unique Client Identifier (UCI), is also known as a client identification number (client ID). It’s on official documents you get from Immigrant, Refugee and Citizenship Canada (IRCC). It has either:

• four numbers, a hyphen, and four more numbers (Example: 0000-0000) or
• two numbers, a hyphen, four numbers, a hyphen, and four more numbers (Example: 00-0000-0000)

Samples of where you can find your UCI number:

1. Find the UCI number on your Permanent Resident Card:

2. Find the UCI number on your Landing Document/IMM1000/5292/5688:

3. Find the UCI number on your Notice of Decision Letter: