UK Area Code Finder
Quick and easy telephone dialling code information
01255 area code
Clacton on Sea numbers
UK area code 01255 covers Clacton on Sea in the county of Essex.
Other areas using 01255 numbers include Frinton on Sea, Harwich, Ramsey and St Osyth.
Number Format
Local telephone numbers in Clacton on Sea are six digits long. An 01255 number should be displayed in the format:
(01255) xxxxxx.