UK Area Code Finder
Quick and easy telephone dialling code information
UK area code 01342 covers East Grinstead in the county of West Sussex.
Other areas using 01342 numbers include Copthorne, Cowden, Dormans Park, Forest Row, Lingfield, Sharpthorne, Smallfield and South Godstone.
Local telephone numbers in East Grinstead are six digits long. An 01342 number should be displayed in the format: