Ever wondered how much it costs to call a 0333 number? The answer is simple – it costs the same as calling any standard UK landline (01 or 02).
Ofcom introduced the 03 number range to make things fairer for callers. Businesses get a professional, non-geographic number, while customers pay no more than a normal landline rate. What’s more, in most cases, calls to 0333 numbers are also included in bundled minutes you may have on your mobile or landline plan.
What this means for callers and businesses
- For callers: Calls to 0333 numbers are charged at the same rate as calls to local landlines. If your phone plan includes 01/02 calls, you can usually call 0333 numbers for free.
- For businesses: You gain a national-looking number without confusing or premium call rates, helping you appear established and trustworthy.
- For transparency: It’s best practice to state clearly on your website:
‘Calls to this 0333 number cost the same as calls to standard UK landlines (01 or 02) and may be included in your inclusive minutes.’
2025 Call Cost Overview
| Network / Service | Typical charge to caller | Included in bundles? | Source |
| EE (mobile) | Around 30p per minute outside of plan | Yes | EE Support |
| O2 (mobile) | Around 35p per minute outside of plan | Yes | O2 UK |
| Vodafone (mobile) | Around 30–55p per minute depending on tariff | Yes | Vodafone UK |
| Three (mobile) | Around 3p per minute outside inclusive minutes | Yes | Three UK |
| BT / Sky / TalkTalk (landline) | Up to 16p per minute | Yes | Ofcom |
Remember: Prices are approximate and can vary by provider or tariff. Callers should check their individual plan for exact rates.
Why businesses choose 0333 numbers
- Nationwide appeal: 0333 numbers give your business a UK-wide presence, so you’re not limited to a single region.
- Customer trust: Clear, familiar and non-premium rates encourage more people to get in touch.
- Flexibility: Calls can be diverted to landlines, mobiles or VoIP — perfect for remote teams.
- Stability: Keep the same number, even if you move office or change your telecoms provider.
In Summary
In 2025, calling a 0333 number is straightforward, fair and affordable. For more info call 0330 332 0400 or visit our dedicated 03 page.
