03006 UK-wide numbers
Ofcom’s numbering data lists 100 number ranges starting 03006, allocated to 8 providers. The largest holder is Gamma Telecom Holdings Limited, with 3% 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.
Who were 03006 ranges given to?
Providers Ofcom allocated these number ranges to.
- Not allocated to a provider90 ranges
- Gamma Telecom Holdings Limited3 ranges
- GCI Network Solutions Limited1 range
- Spitfire Network Services Limited1 range
- BT1 range
- Number Services Ltd.1 range
- Floren Limited1 range
- Syntec Limited1 range
- Invade International Ltd1 range
Range status
How Ofcom lists the ranges starting 03006.
Allocations by year
Explore by the next digit
Each block below starts 03006. Pick one to narrow it down.
What a 03006 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.
03006 numbers: common questions
Who owns 03006 numbers?
Ofcom allocated the ranges starting 03006 to Gamma Telecom Holdings Limited, GCI Network Solutions Limited, Spitfire Network Services 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 03006 number from abroad?
Replace the leading 0 with +44. For example, a number starting 03006 becomes +44 3006 followed by the rest of the number.
How much does it cost to call a 03006 number?
Never cost more than calling an 01 or 02 number, and count towards inclusive minutes.
Is a call from a 03006 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 03006 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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