O2 Puk Code Customer Service Numbers

  1. Call at 1-850-601-747

  2. Head Office Location: 28-29 Sir John Rogerson's Quay, Dublin 2, Ireland
  3. Driving Direction: Follow the directions to locate O2 Puk Code
  4. Locations Near You: Find nearby locations of O2 Puk Code

What is O2 Puk Code in the Process of?

The O2 PUK Code stands for Personal Unlocking Key. It is considered as a secret number which is needed to unlock the O2 Sim's. All the O2 Sim's have Personal Identification Number which authenticate the users on the network. If the users enter wrong PIN codes Three times continuously, the SIM cards became blocked and to unlock them, the PUK codes are required. The O2 is a privately owned company of Telecommunications and Broadband Internet access.