0800535 freephone numbers
Ofcom’s numbering data lists 9 number ranges starting 0800535, allocated to 2 providers. The largest holder is BT, with 44% of them. Numbers paid for by the organisation you are calling.
Who were 0800535 ranges given to?
Providers Ofcom allocated these number ranges to.
- Not allocated to a provider4 ranges
- BT4 ranges
- Premier Voicemail Ltd1 range
Range status
How Ofcom lists the ranges starting 0800535.
Allocations by year
What a 0800535 number tells you
What it is
Numbers paid for by the organisation you are calling.
What it costs
Free to call from UK landlines and mobiles since July 2015.
Watch out for
Freephone numbers are easy to spoof on caller ID. A genuine 0800 number calling you is not proof the caller is genuine.
0800535 numbers: common questions
Who owns 0800535 numbers?
Ofcom allocated the ranges starting 0800535 to BT, Premier Voicemail Ltd. 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 0800535 number from abroad?
Replace the leading 0 with +44. For example, a number starting 0800535 becomes +44 800535 followed by the rest of the number. Some freephone, service-charge and premium numbers cannot be reached from outside the UK.
How much does it cost to call a 0800535 number?
Free to call from UK landlines and mobiles since July 2015.
Is a call from a 0800535 number a scam?
Freephone numbers are easy to spoof on caller ID. A genuine 0800 number calling you is not proof the caller is genuine. 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 0800535 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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