UK Area Code Finder
Quick and easy telephone dialling code information
01606 area code
Northwich numbers
UK area code 01606 covers Northwich in the county of Cheshire.
Other areas using 01606 numbers include Comberbach, Hartford, Middlewich, Sandiway, Weaverham and Winsford.
Number Format
Local telephone numbers are either five or six digits long. An 01606 number should be displayed in the format:
(01606) xxxxx or (01606) xxxxxx.