Geographic numbers

01183 numbers in Reading

Numbers beginning 01183 are part of the Reading dialling area, whose area code is 0118. Ofcom’s numbering data lists 100 number ranges starting 01183, allocated to 64 providers. The largest holder is Vodafone Ltd (C&W), with 7% of them.

Number type
Geographic numbers
01 / 02
Area
Reading
Area code 0118
Ofcom ranges
100
85 allocated
First allocated
1998
64 providers

Who were 01183 ranges given to?

Providers Ofcom allocated these number ranges to.

  • Not allocated to a provider15 ranges
  • Vodafone Ltd (C&W)7 ranges
  • Virgin Media Limited6 ranges
  • TalkTalk Communications Limited3 ranges
  • BT3 ranges
  • Digital Space Group Limited3 ranges
  • Magrathea Telecommunications Limited2 ranges
  • Gamma Telecom Holdings Limited2 ranges
  • GCI Network Solutions Limited2 ranges
  • Sky UK Limited2 ranges
  • ETC Telecom Limited1 range
  • Pulsant (Scotland) Limited1 range

+ 53 more

Range status

How Ofcom lists the ranges starting 01183.

Allocated · 85 Protected · 14 Quarantined · 1

Allocations by year

19982024

What do these statuses mean?

Explore by the next digit

Each block below starts 01183. Pick one to narrow it down.

What a 01183 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 0118 496 0000 – 0999 for use in TV and radio drama, so the numbers you hear on screen don’t belong to real people.
Questions

01183 numbers: common questions

Where is the 0118 area code?

0118 is the UK dialling code for Reading. Calls from a 0118 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 01183 numbers?

Ofcom allocated the ranges starting 01183 to Vodafone Ltd (C&W), Virgin Media Limited, TalkTalk Communications 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 01183 number from abroad?

Replace the leading 0 with +44. For example, a number starting 0118 becomes +44 118 followed by the rest of the number.

How much does it cost to call a 01183 number?

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

Is a call from a 01183 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 01183 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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