01491 numbers in Henley-on-Thames
01491 is the area code for Henley-on-Thames. Ofcom’s numbering data lists 415 number ranges starting 01491, allocated to 96 providers. The largest holder is BT, with 4% of them.
Who were 01491 ranges given to?
Providers Ofcom allocated these number ranges to.
- Not allocated to a provider269 ranges
- BT17 ranges
- GCI Network Solutions Limited12 ranges
- Virgin Media Limited6 ranges
- Vodafone Ltd (C&W)6 ranges
- GTT-EMEA LTD4 ranges
- TalkTalk Communications Limited3 ranges
- Resilient Limited3 ranges
- Served Up Limited2 ranges
- Colt Technology Services2 ranges
- VoiceHost Limited2 ranges
- Gamma Telecom Holdings Limited2 ranges
+ 85 more
Range status
How Ofcom lists the ranges starting 01491.
Allocations by year
Explore by the next digit
Each block below starts 01491. Pick one to narrow it down.
What a 01491 number tells you
What it is
Ordinary landline numbers tied to a place. The area code tells you which dialling area the number was issued for – 0161 is Manchester, 020 is London, 01388 is Bishop Auckland.
What it costs
Charged as a normal UK call and usually included in landline and mobile allowances.
Watch out for
A local-looking number feels familiar, which is exactly why scammers spoof them. A local area code is not proof the caller is local.
01491 numbers: common questions
Who owns 01491 numbers?
Ofcom allocated the ranges starting 01491 to BT, GCI Network Solutions Limited, Virgin Media 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 01491 number from abroad?
Replace the leading 0 with +44. For example, a number starting 01491 becomes +44 1491 followed by the rest of the number.
How much does it cost to call a 01491 number?
Charged as a normal UK call and usually included in landline and mobile allowances.
Is a call from a 01491 number a scam?
A local-looking number feels familiar, which is exactly why scammers spoof them. A local area code is not proof the caller is local. 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 01491 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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