012139 numbers in Birmingham
Numbers beginning 012139 are part of the Birmingham dialling area, whose area code is 0121. Ofcom’s numbering data lists 10 number ranges starting 012139, allocated to 8 providers. The largest holder is TelecomIQ Limited, with 10% of them.
Who were 012139 ranges given to?
Providers Ofcom allocated these number ranges to.
- Not allocated to a provider2 ranges
- TelecomIQ Limited1 range
- Magrathea Telecommunications Limited1 range
- Colt Technology Services1 range
- Fluency Communications Ltd1 range
- BT1 range
- Redwood Technologies Ltd1 range
- Syntec Limited1 range
- Fuse 2 Communications Ltd1 range
Range status
How Ofcom lists the ranges starting 012139.
Allocations by year
Explore by the next digit
Each block below starts 012139. Pick one to narrow it down.
What a 012139 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.
012139 numbers: common questions
Where is the 0121 area code?
0121 is the UK dialling code for Birmingham. Calls from a 0121 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 012139 numbers?
Ofcom allocated the ranges starting 012139 to TelecomIQ Limited, Magrathea Telecommunications Limited, 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 012139 number from abroad?
Replace the leading 0 with +44. For example, a number starting 0121 becomes +44 121 followed by the rest of the number.
How much does it cost to call a 012139 number?
Charged as a normal UK call and usually included in landline and mobile allowances.
Is a call from a 012139 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 012139 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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