O2 network SIM only
OCCTA plans can use the O2 network, so you get O2's mast coverage with OCCTA's pricing, billing and UK-based support. Pick O2 if it's the strongest signal where you live, work and travel.
These plans aren't open for online ordering right now. See all SIM plans or contact our team.
Why choose O2 coverage?
Coverage varies street by street. If O2 gives the best signal at home and work, choosing an OCCTA plan on O2 means you keep that coverage. Check O2's and Ofcom's coverage checkers for your postcodes before you order.
Not sure? OCCTA also offers plans on Vodafone and EE, so you can compare all three networks in one place.
- Unlimited UK calls and texts on voice plans
- Data from 2GB to unlimited
- 30-day rolling or 24-month terms
- eSIM or physical SIM; keep your number with a PAC
- 5G where your phone and the network support it
Is this the same as joining O2?
No. OCCTA is the provider. Your contract, bill and customer service are with OCCTA, while calls and data are carried on the O2 network. O2 is a trademark of its owner; OCCTA is not O2.
30-day plans roll monthly and may carry a cease charge depending on the service. 24-month plans have a minimum term and may have an early termination charge. All plans are subject to network availability, fair usage and annual price adjustments, shown before you order.
Ordering
Choose a plan, pick eSIM or a physical SIM and add your PAC code if you're keeping your number. Payment is by Direct Debit or bank transfer. OCCTA doesn't take card payments.