UK-wide 03 numbers

03334 UK-wide numbers

Ofcom’s numbering data lists 100 number ranges starting 03334, allocated to 14 providers. The largest holder is GCI Network Solutions Limited, with 2% of them. Non-geographic numbers used by public bodies, charities and businesses that want one number for the whole country. 030 is used by public sector and not-for-profit organisations.

Number type
UK-wide 03 numbers
03
From abroad
+44 3334…
Drop the 0, add +44
Ofcom ranges
100
15 allocated
First allocated
2007
14 providers

Who were 03334 ranges given to?

Providers Ofcom allocated these number ranges to.

  • Not allocated to a provider85 ranges
  • GCI Network Solutions Limited2 ranges
  • Nexbridge Communications Limited1 range
  • Call Stream Limited1 range
  • TTNC Limited1 range
  • Voice Simplified Limited1 range
  • Numbers Telecom Limited1 range
  • Windsor Telecom Limited1 range
  • Phone Buddy Limited1 range
  • Telet Research (NI) Limited1 range
  • VTSL Ltd1 range
  • Central Technology Limited1 range

+ 3 more

Range status

How Ofcom lists the ranges starting 03334.

Free · 84 Allocated · 15 Quarantined · 1

Allocations by year

20072023

What do these statuses mean?

Explore by the next digit

Each block below starts 03334. Pick one to narrow it down.

What a 03334 number tells you

What it is

Non-geographic numbers used by public bodies, charities and businesses that want one number for the whole country. 030 is used by public sector and not-for-profit organisations.

What it costs

Never cost more than calling an 01 or 02 number, and count towards inclusive minutes.

Watch out for

Banks and government departments often use 03 numbers, so scammers spoof them. If a caller asks for security details, hang up and call the number on your card or statement.

The range holder isn’t necessarily the caller. Ofcom gives numbers to providers in blocks, and people and businesses can take their number with them when they switch. To find out who actually called, check the full number.
Questions

03334 numbers: common questions

Who owns 03334 numbers?

Ofcom allocated the ranges starting 03334 to GCI Network Solutions Limited, Nexbridge Communications Limited, Call Stream Limited and others. Numbers can be moved between providers, so this shows who the range was originally given to – not who is using a particular number today.

How do I call a 03334 number from abroad?

Replace the leading 0 with +44. For example, a number starting 03334 becomes +44 3334 followed by the rest of the number.

How much does it cost to call a 03334 number?

Never cost more than calling an 01 or 02 number, and count towards inclusive minutes.

Is a call from a 03334 number a scam?

Banks and government departments often use 03 numbers, so scammers spoof them. If a caller asks for security details, hang up and call the number on your card or statement. Check the full number on Who’s Calling to see if it belongs to a verified business and what other people have reported.

Did a 03334 number call you?

Check the full number to see if it belongs to a verified UK business and what other people have reported.

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