Home Travel Guide How to Dial UK Numbers
Travel Guide Updated April 2026

How to Dial UK Numbers

UK country code +44, area code rules and free 0800 numbers — how to dial UK from abroad and within the country.

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UK Country Code

UK country code: +44 (also written 0044). This is what you add when dialling from abroad. Always drop the leading 0 of the UK number when using +44.

Within the UK

  • Mobile to mobile (UK): Just dial 07XXX XXX XXX
  • Calling London landline: 020 XXXX XXXX
  • Calling Manchester landline: 0161 XXX XXXX
  • Other cities: Each has 3-4 digit area code starting with 01
  • From within same area: Some still drop the area code; safest to always include

From Abroad

  • Dial your country's international access prefix (US: 011, EU: 00)
  • Then 44 (UK country code)
  • Then UK number, dropping the leading 0
  • Example from US: 011-44-20-7946-0958 (a London number)
  • Example from EU: 0044-20-7946-0958
  • WhatsApp/Signal: Use +44 prefix in contact

Number Types

Starts withTypeNotes
07MobileSame cost from any UK location
020London landline8-digit local number
0121Birmingham7-digit local
0131Edinburgh7-digit local
0141Glasgow7-digit local
0161Manchester7-digit local
0151Liverpool7-digit local
01865Oxford6-digit local
01225Bath6-digit local
01904York6-digit local

Free Numbers

  • 0800 / 0808 — Freephone (free from landline and mobile in UK)
  • 0500 — Free (legacy, becoming rare)
  • 0300 / 0345 / 0344 — Standard rate (cost = standard call)
  • 0844 / 0871 / 09 — Premium rate (5p-£2.50/min)
  • 118 — Directory enquiries (premium)
  • From abroad: Free numbers are NOT free — many won't connect at all
📱 Save on calls: Use WhatsApp, Signal or FaceTime over WiFi to avoid roaming. Get a UK eSIM ($5/week) for cheap UK calls. See our eSIM guide.
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Frequently Asked Questions

What's the UK country code?

+44 (or 0044). Drop the leading 0 of the UK number when dialling from abroad.

How do I call London from the US?

Dial 011-44-20-XXXXXXXX. The 011 is the US international prefix; 44 is UK; 20 is London (without the leading 0); then 8-digit number.

Are 0800 numbers free?

Yes — free from UK landlines and mobiles. Cannot be called from outside the UK without paying.

How do UK mobile numbers start?

07 (when dialled within UK). +44 7XXX XXX XXX from abroad.