UK Area Code Finder
Quick and easy telephone dialling code information
UK area code 01406 covers Holbeach in the county of Lincolnshire.
Other areas using 01406 numbers include Gedney Drove End, Holbeach St John, Long Sutton, Moulton, Moulton Chapel, Sutton Bridge and Whaplode Drove.
Local telephone numbers are six digits long. An 01406 number should be displayed in the format: