Home / Contact Us

Contact us

Learn more about chat aand messages with O2

Need help with your order, a product or something else in the world of O2? Get the answers you need in our useful help and support pages, or give us a call.

Help and support

Find answers to any questions you might have.

Get help

Call now

Speak directly with our team for immediate assistance and support.

Network Coverage

Check for coverage and any network problems in your area.

Call Now

Information about Pay Monthly plans, including device options, data allowances, and contract terms.

Details on Big Bundles, top-ups, and international calling rates for Pay As You Go customers.

Support and plans tailored for small businesses and large enterprises.

Get in touch with us

* Required fields

Not happy about something?

Tell us what's gone wrong and we'll try to make things better. See how to make a complaint, or Call Now.