UK Area Code Finder
Quick and easy telephone dialling code information
01457 area code
Glossop numbers
UK area code 01457 covers Glossop in the county of Derbyshire.
Other areas using 01457 numbers include Mossley, Mottram and Saddleworth.
Number Format
Local telephone numbers are six digits long. An 01457 number should be displayed in the format:
(01457) xxxxxx.