01245 is the area code for the Chelmsford area in the Essex region. The 01245 area includes places like Writtle, Great Waltham, Boreham and Roxwell, among others.
The majority of numbers utilizing the 01245 area code are regular Chelmsford landlines, however it should be noted that this might be misleading. Many businesses don’t provide a service that is connected or requires a physical address, but if they have a phone number, they have an area code.
Areas using 01245 telephone numbers:
| Region | Essex (England) | |
| Number format | 01245 XXXXXX | |
| Local number digits | 6 |
| Location | Chelmsford | |
| International number format | +44 1245 XXXXXX | |
| Geo | 51.73575 , 0.46958 |
Call cost: landline connection fee depends on your service provider.
01245 is the telephone area code for Chelmsford, Essex (England). Landline numbers in this area start with 01245.
Dial +44 (the UK country code), then 1245 without the leading 0, then the 6-digit local number: +44 1245 XXXXXX.
Within the 01245 area you can usually dial just the 6-digit local number. From a mobile phone or from another area, dial the full number: 01245 XXXXXX.