Geographic numbers

Area codes starting 013

Ofcom’s numbering data lists 33,229 number ranges starting 013, allocated to 182 providers. The largest holder is BT, with 5% of them.

Number type
Geographic numbers
01 / 02
Area
Various
90 area codes
Ofcom ranges
33,229
11,002 allocated
First allocated
1994
182 providers

Who were 013 ranges given to?

Providers Ofcom allocated these number ranges to.

  • Not allocated to a provider22,227 ranges
  • BT1,602 ranges
  • Vodafone Ltd (C&W)495 ranges
  • GCI Network Solutions Limited439 ranges
  • Sky UK Limited350 ranges
  • TalkTalk Communications Limited328 ranges
  • Gamma Telecom Holdings Limited292 ranges
  • Virgin Media Limited263 ranges
  • Digital Space Group Limited163 ranges
  • Inet Telecoms Ltd (Voipfone)162 ranges
  • Colt Technology Services152 ranges
  • Fuse 2 Communications Ltd146 ranges

+ 171 more

Range status

How Ofcom lists the ranges starting 013.

Protected · 21,467 Allocated · 11,002 Free · 682 Quarantined · 78

Allocations by year

19942026

What do these statuses mean?

Explore by the next digit

Each block below starts 013. Pick one to narrow it down.

What a 013 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.
TV and radio numbers. Ofcom reserves 0131 496 0000 – 0999 for use in TV and radio drama, so the numbers you hear on screen don’t belong to real people.
Questions

013 numbers: common questions

Who owns 013 numbers?

Ofcom allocated the ranges starting 013 to BT, Vodafone Ltd (C&W), GCI Network Solutions 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 013 number from abroad?

Replace the leading 0 with +44. For example, a number starting 013 becomes +44 13 followed by the rest of the number.

How much does it cost to call a 013 number?

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

Is a call from a 013 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 013 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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