UK Area Code Finder
Quick and easy telephone dialling code information
01325 area code
Darlington numbers
UK area code 01325 covers Darlington in County Durham.
Other areas using 01325 numbers include Aycliffe, Barton, Croft, Dinsdale, East Layton, Gainford, North Cowton and Piercebridge.
Number Format
Local telephone numbers in Darlington are six digits long. An 01325 number should be displayed in the format:
(01325) xxxxxx.