UK Area Code Finder
Quick and easy telephone dialling code information
UK area code 01245 covers Chelmsford in the county of Essex.
Other areas using 01245 numbers include Boreham, Broomfield, Danbury, Good Easter, Great Baddow, Hanningfield, Hatfield Peverel, Little Waltham, Pleshey, Roxwell, South Woodham Ferrers, Terling, Woodham Ferrers and Writtle.
01245 numbers are normal, landline numbers charged at standard rates.
Local telephone numbers in Chelmsford are six digits long. An 01245 number should be displayed in the format:
01245 xxxxxx or (01245) xxxxxx
For international callers, use: +44 1245 xxxxxx