Why O2?

Your business relies on good communication. We can help.

You'll gain:

  • a wide range of flexible services
  • good quality, affordable mobile coverage
  • low-cost tailor-made packages
  • the most reliable high-speed mobile internet coverage in the Czech Republic
  • round-the-clock customer care

We understand your business

You’ll connect with your clients simply and affordably. And as your needs evolve, packages will chase with you - just call. Our free 24-hour Careline is there for you day and night.

Get in touch

Visit any O2 Shop

O2 Shops

Call us

800 02 02 02