01303 area code: Folkestone
01303 is the UK dialling code for Folkestone, in Folkestone and Hythe, England. Numbers are 01303 followed by 6 digits.
- Area
- Folkestone
- Where
- Folkestone and Hythe, England
- Written as
- 01303 xxxxxx
- Digits in a full number
- 11, including the 0
- Calling from abroad
- +44 1303 xxxxxx
- Phone companies holding ranges
- 105 (Ofcom allocation data). This doesn’t show which company a particular number is with, or who uses it.
Where 01303 is
Folkestone is a town in Folkestone and Hythe, England.
Could it be someone you know?
A number showing 01303 might look familiar. Check the full number before trusting the caller. It can help to think whether you know someone in or around Folkestone, Dover or Ashford, have used a business there, booked or applied for something nearby, or are expecting a callback.
Codes near Folkestone
Straight-line distance from Folkestone.
Does 01303 tell me who called?
No. 01303 is assigned to Folkestone, but that doesn’t prove who is calling or where they are. Caller ID can be faked, a number keeps its code when it moves provider, and 105 phone companies hold ranges of 01303 numbers. Search the full number to see what people have reported about it and which phone company its range was given to.
Caller says they’re your bank, HMRC, the police or a courier? Hang up and call a number you trust, from your card, a letter or their website, or dial 159 for most UK banks.
Reported 01303 numbers
Nobody has reported an 01303 number to us yet. If one has been calling you, report it so the next person sees it.
Codes, code lengths and provider counts from Ofcom’s numbering data, downloaded 23 September 2026. Places from Wikidata. All UK area codes · Who called me? · Stop spam calls