Grammar Monster
Grammar Monster

Meaning of UIN


What Does UIN Mean?

UIN means "Unique Identification Number".
Summary of Key Points

Definition for UIN

UIN means "Unique Identification Number". This is the most common definition for UIN on Snapchat, WhatsApp, Facebook, and Twitter. Here is some more information about UIN:

UIN
Definition:Unique Identification Number
Type:Abbreviation
Guessability:
2: Quite easy to guess
Typical Users:
Adults and Teenagers
A Text with UIN

Using UIN on a Cell Phone (SMS Texts, Whatsapp, and Yubl)

 
UIN
 

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