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Business support

Business support

O2 Business – Support

How we support you

Here's where you can find out all the ways you can get support from O2. Whether you want to check network coverage, analyse your bills or get help from an O2 Guru, you've come to the right place.

Talk to our Customer Service Team on 0800 977 7337 or just dial 8002

O2 service and support

O2 service and support

Do you need to chat to us about your billing and general enquiries?
Online bills, mobile phone settings, how to check your remaining mobile minutes, getting set for travelling abroad. Get help with all of these and much more from our business support site.

My O2 account

My O2 Business

Stay in control of your O2 mobile, landline and broadband accounts, online, 24/7, in one place, for free with My O2 Business.

View your current tariff and allowance information. Download, analyse, and email your invoices and itemised data.

See what you've spent your money on since your last invoice, or simply access up to 18 months worth of invoices and itemised data.

You can compare and analyse 12 months of consecutive data and set up reports to help you manage expenditure.

If you're a Business customer register for or login to My O2 Business.

O2 Gurus

O2 Gurus

O2 Gurus are here to offer you free, practical advice. Watch the tip of the day, ask a question, book a free O2 Guru appointment in one of our shops, or watch O2GuruTV on YouTube.

O2 forums

Join our forums

Exchange questions, views and help with your peers.

Register for O2 forums and start interacting with other forum members. There are specific forums for iPhone and iPad, laptops and broadband, and mobiles and email. Plus a general forum for everything else O2.

Check O2 mobile network coverage

Check O2 mobile network coverage

Our coverage checker shows you your O2 call and internet reception and your nearest wifi hotspot.

More info

Check O2 mobile network status

Check O2 mobile network status

Get details of planned maintenance and any unexpected issues that might affect you with our live status checker.

More info

Why O2

Why O2

Let us look after your IT and communications. So you have more time for the things that you do best.

More info