017533 numbers in Slough
Numbers beginning 017533 are part of the Slough dialling area, whose area code is 01753. Ofcom’s numbering data lists 100 number ranges starting 017533, allocated to 38 providers. The largest holder is Gamma Telecom Holdings Limited, with 14% of them.
Who were 017533 ranges given to?
Providers Ofcom allocated these number ranges to.
- Not allocated to a provider20 ranges
- Gamma Telecom Holdings Limited14 ranges
- Sky UK Limited12 ranges
- TalkTalk Communications Limited6 ranges
- GCI Network Solutions Limited6 ranges
- Colt Technology Services4 ranges
- Magrathea Telecommunications Limited3 ranges
- Verizon UK Limited3 ranges
- BT2 ranges
- TeleWare Group Limited1 range
- Six Degrees Technology Group Limited1 range
- Buzz Networks Limited1 range
+ 27 more
Range status
How Ofcom lists the ranges starting 017533.
Allocations by year
Explore by the next digit
Each block below starts 017533. Pick one to narrow it down.
What a 017533 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.
017533 numbers: common questions
Where is the 01753 area code?
01753 is the UK dialling code for Slough. Calls from a 01753 number were made from a phone line issued for that area – although caller ID can be faked, so a local code is not proof the caller is local.
Who owns 017533 numbers?
Ofcom allocated the ranges starting 017533 to Gamma Telecom Holdings Limited, Sky UK Limited, TalkTalk Communications 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 017533 number from abroad?
Replace the leading 0 with +44. For example, a number starting 01753 becomes +44 1753 followed by the rest of the number.
How much does it cost to call a 017533 number?
Charged as a normal UK call and usually included in landline and mobile allowances.
Is a call from a 017533 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 017533 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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