Dialling code
01325
Area / city
Darlington
Covers
Darlington and the surrounding area
County
County Durham
Region / nation
North East, England
Number type
Geographic landline (01/02)
Local format
01325 XXXXXX
From abroad
+44 1325 XXXXXX

Where is the 01325 area code?

The 01325 dialling code is the UK geographic area code for Darlington, covering Darlington and the surrounding area. Darlington lies in County Durham, in the North East region of England. Darlington is the birthplace of the modern railway, the start of the 1825 Stockton & Darlington line.

Because 01325 is a geographic (01/02) code, a number using it is tied to the Darlington area — though with modern hosted telephony (VoIP) a business can keep an 01325 number even after moving premises, so the code reflects the original area rather than a guaranteed physical location today.

Darlington phone number format & example

An Darlington number is made up of a 5-digit area code followed by a 5 or 6-digit local number. Written in full it looks like 01325 XXXXXX (the Xs stand for the local digits). Ofcom has not reserved a dedicated fictitious range for 01325. For on-screen examples it recommends the unused 01632 96000001632 960999 range. Real Darlington numbers follow the pattern 01325 XXXXXX.

How to dial a Darlington (01325) number

  • Within the Darlington area: on most lines you can dial just the local part of the number, although dialling the full national number including 01325 always works.
  • From elsewhere in the UK: dial the full number including the area code — 01325 XXXXXX.
  • From abroad: replace the leading 0 with +44+44 1325 XXXXXX.

Call charges for 01325 numbers

Calls to 01325 geographic numbers are charged at your phone provider’s standard UK landline rate and are normally included in any inclusive call minutes on your landline or mobile plan. UK-wide 03 numbers are guaranteed by Ofcom to cost the same as 01/02 calls, while 084, 087 and 09 numbers cost considerably more — so it’s always worth checking the prefix before you dial.

Spotting spoofed 01325 scam calls

Fraudsters frequently spoof local dialling codes, faking the caller ID so a scam call appears to come from a nearby Darlington (01325) number you might trust. This is called neighbour spoofing. Remember:

  • A familiar 01325 area code is not proof the caller is local or genuine — caller ID can be faked.
  • Banks, HMRC and the police will never ask you to move money or share passwords or one-time codes over the phone.
  • If a call feels off, hang up, wait a moment, and call the organisation back on a number from their official website or your statement.
  • Report nuisance calls to the ICO and forward scam texts to 7726 (free).

Nearby & related area codes

Explore the dialling codes of places near Darlington:

Browse all UK area-code guides ›