017539 numbers in Slough
Numbers beginning 017539 are part of the Slough dialling area, whose area code is 01753. Ofcom’s numbering data lists 91 number ranges starting 017539, allocated to 27 providers. The largest holder is Gamma Telecom Holdings Limited, with 18% of them.
Who were 017539 ranges given to?
Providers Ofcom allocated these number ranges to.
- Not allocated to a provider25 ranges
- Gamma Telecom Holdings Limited16 ranges
- BT9 ranges
- Colt Technology Services9 ranges
- Sky UK Limited5 ranges
- Orange Business Holdings UK Limited2 ranges
- Voxbone SA2 ranges
- IOVOX Limited2 ranges
- Hyperoptic Ltd2 ranges
- I.T Communications Limited1 range
- DIDWW Ireland Limited1 range
- Media Hawk Ltd1 range
+ 16 more
Range status
How Ofcom lists the ranges starting 017539.
Allocations by year
Explore by the next digit
Each block below starts 017539. Pick one to narrow it down.
What a 017539 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.
017539 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 017539 numbers?
Ofcom allocated the ranges starting 017539 to Gamma Telecom Holdings Limited, BT, Colt Technology Services 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 017539 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 017539 number?
Charged as a normal UK call and usually included in landline and mobile allowances.
Is a call from a 017539 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 017539 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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