UK Area Code Finder
Quick and easy telephone dialling code information
01440 area code
Haverhill numbers
UK area code 01440 covers Haverhill in the county of Suffolk.
Other areas using 01440 numbers include Hundon, Ridgewell, Steeple Bumpstead, Thurlow and Wickhambrook.
Number Format
Local telephone numbers are six digits long. An 01440 number should be displayed in the format:
(01440) xxxxxx.