Henley-on-Thames Dialling Code

Find phone number prefix information for Henley-on-Thames, England including all of the local regions that use the 01491 area code.

01491 area code information

The phone area code for Henley-on-Thames uses 6 local number digits after the area code prefix of 01491. Based in the county of Oxfordshire in the South East region of England, calls from Henley-on-Thames telephone numbers typically always follow the format of 01491 [-][-][-][-][-][-].

Other locations using the (0)1491 area code

There are a number of other locations in local proximity to the Henley-on-Thames area that use the same number format. The list below represents some of the other towns and villages that use the same prefix:

  • Checkendon
  • Cholsey
  • Goring-on-Thames
  • Henley-on-Thames
  • Nettlebed
  • Rotherfield Greys
  • Turville Heath
  • Upper Basildon
  • Wallingford
  • Watlington

Looking for more UK calling information?

Find out more details in our essential phone numbers guide, featuring information on 01 & 02 residential lines, 08 service lines and main emergency numbers used in the United Kingdom.

Want to find different area codes outside of Henley-on-Thames? Check out our dialling codes by region below:

England Area CodesScotland Area CodesWales Area CodesNorthern Ireland Area Codes

Nuisance calls from Henley-on-Thames telephone numbers?

If you’re receiving nuisance calls from a Henley-on-Thames, 01491 telephone number, you can report it to the Information Commissioner’s Office and help stop unwanted calls from automated bots or real people.

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How to call Henley-on-Thames phone numbers

You can find all the relevant information for Henley-on-Thames telephone numbers including how to dial the 01491 prefix from international locations. Call rates from international locations and mobile telephone numbers vary from standard rate charges, check with your supplier for a breakdown of costs per minute.

Dialling Code 01491
Local Number Digits 6
UK Format 01491 [-][-][-][-][-][-]
International Format +44 (0)1491
Location Henley-on-Thames
County Oxfordshire
Country England
Geo Coordinates 51.535764, -0.902894