03450 UK-wide numbers
Ofcom’s numbering data lists 100 number ranges starting 03450, allocated to 23 providers. The largest holder is Vodafone Ltd (C&W), with 27% 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 03450 ranges given to?
Providers Ofcom allocated these number ranges to.
- Vodafone Ltd (C&W)27 ranges
- Not allocated to a provider24 ranges
- Verizon UK Limited11 ranges
- Talk Numbers Ltd6 ranges
- Lumen Technologies UK Limited6 ranges
- Budget Numbers Limited4 ranges
- GCI Network Solutions Limited3 ranges
- TalkTalk Communications Limited2 ranges
- Virgin Media Limited2 ranges
- Redcentric Solutions Limited1 range
- Call Stream Limited1 range
- Orange Business Holdings UK Limited1 range
+ 12 more
Range status
How Ofcom lists the ranges starting 03450.
Allocations by year
Explore by the next digit
Each block below starts 03450. Pick one to narrow it down.
What a 03450 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.
03450 numbers: common questions
Who owns 03450 numbers?
Ofcom allocated the ranges starting 03450 to Vodafone Ltd (C&W), Verizon UK Limited, Talk Numbers Ltd 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 03450 number from abroad?
Replace the leading 0 with +44. For example, a number starting 03450 becomes +44 3450 followed by the rest of the number.
How much does it cost to call a 03450 number?
Never cost more than calling an 01 or 02 number, and count towards inclusive minutes.
Is a call from a 03450 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 03450 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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