Geographic numbers

Area codes starting 0146

Ofcom’s numbering data lists 3,772 number ranges starting 0146, allocated to 117 providers. The largest holder is BT, with 4% of them.

Number type
Geographic numbers
01 / 02
Area
Various
9 area codes
Ofcom ranges
3,772
1,105 allocated
First allocated
1994
117 providers

Who were 0146 ranges given to?

Providers Ofcom allocated these number ranges to.

  • Not allocated to a provider2,667 ranges
  • BT133 ranges
  • GCI Network Solutions Limited44 ranges
  • Vodafone Ltd (C&W)41 ranges
  • TalkTalk Communications Limited32 ranges
  • Gamma Telecom Holdings Limited28 ranges
  • Sky UK Limited22 ranges
  • Inet Telecoms Ltd (Voipfone)21 ranges
  • Digital Space Group Limited19 ranges
  • Fuse 2 Communications Ltd18 ranges
  • Colt Technology Services15 ranges
  • Resilient Limited12 ranges

+ 106 more

Range status

How Ofcom lists the ranges starting 0146.

Protected · 2,554 Allocated · 1,105 Free · 104 Quarantined · 9

Allocations by year

19942026

What do these statuses mean?

Explore by the next digit

Each block below starts 0146. Pick one to narrow it down.

What a 0146 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

0146 numbers: common questions

Who owns 0146 numbers?

Ofcom allocated the ranges starting 0146 to BT, GCI Network Solutions 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 0146 number from abroad?

Replace the leading 0 with +44. For example, a number starting 0146 becomes +44 146 followed by the rest of the number.

How much does it cost to call a 0146 number?

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

Is a call from a 0146 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 0146 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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