018423 numbers in Thetford
Numbers beginning 018423 are part of the Thetford dialling area, whose area code is 01842. Ofcom’s numbering data lists 37 number ranges starting 018423, allocated to 8 providers. The largest holder is TalkTalk Communications Limited, with 8% of them.
Who were 018423 ranges given to?
Providers Ofcom allocated these number ranges to.
- Not allocated to a provider25 ranges
- TalkTalk Communications Limited3 ranges
- Resilient Limited3 ranges
- TelNG Limited1 range
- Voiceflex Limited1 range
- Localphone Limited1 range
- (AQ) LIMITED1 range
- VoIP-Un Limited1 range
- Nationwide Telephone Assistance Ltd1 range
Range status
How Ofcom lists the ranges starting 018423.
Allocations by year
Explore by the next digit
Each block below starts 018423. Pick one to narrow it down.
What a 018423 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.
018423 numbers: common questions
Where is the 01842 area code?
01842 is the UK dialling code for Thetford. Calls from a 01842 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 018423 numbers?
Ofcom allocated the ranges starting 018423 to TalkTalk Communications Limited, Resilient Limited, TelNG 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 018423 number from abroad?
Replace the leading 0 with +44. For example, a number starting 01842 becomes +44 1842 followed by the rest of the number.
How much does it cost to call a 018423 number?
Charged as a normal UK call and usually included in landline and mobile allowances.
Is a call from a 018423 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 018423 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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