Geographic numbers

Area codes starting 0127

Ofcom’s numbering data lists 4,303 number ranges starting 0127, allocated to 146 providers. The largest holder is BT, with 13% of them.

Number type
Geographic numbers
01 / 02
Area
Various
9 area codes
Ofcom ranges
4,303
2,293 allocated
First allocated
1994
146 providers

Who were 0127 ranges given to?

Providers Ofcom allocated these number ranges to.

  • Not allocated to a provider2,010 ranges
  • BT579 ranges
  • Gamma Telecom Holdings Limited145 ranges
  • Vodafone Ltd (C&W)139 ranges
  • Sky UK Limited105 ranges
  • Virgin Media Limited91 ranges
  • GCI Network Solutions Limited90 ranges
  • TalkTalk Communications Limited84 ranges
  • Colt Technology Services44 ranges
  • Magrathea Telecommunications Limited38 ranges
  • Lumen Technologies UK Limited30 ranges
  • Barritel Limited23 ranges

+ 135 more

Range status

How Ofcom lists the ranges starting 0127.

Allocated · 2,293 Protected · 1,948 Free · 51 Quarantined · 11

Allocations by year

19942026

What do these statuses mean?

Explore by the next digit

Each block below starts 0127. Pick one to narrow it down.

What a 0127 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.

The range holder isn’t necessarily the caller. Ofcom gives numbers to providers in blocks, and people and businesses can take their number with them when they switch. To find out who actually called, check the full number.
Questions

0127 numbers: common questions

Who owns 0127 numbers?

Ofcom allocated the ranges starting 0127 to BT, Gamma Telecom Holdings Limited, Vodafone Ltd (C&W) 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 0127 number from abroad?

Replace the leading 0 with +44. For example, a number starting 0127 becomes +44 127 followed by the rest of the number.

How much does it cost to call a 0127 number?

Charged as a normal UK call and usually included in landline and mobile allowances.

Is a call from a 0127 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 0127 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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