01289 is the area code for the Berwick-upon-Tweed area in the Northumberland region. The 1289 region includes places like: Berwick-Upon-Tweed, among others.
The majority of numbers utilizing the 01289 area code are regular Berwick-upon-Tweed 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 01289 telephone numbers:
| Region | Northumberland (England) | |
| Number format | 01289 XXXXXX | |
| Local number digits | 6 |
| Location | Berwick-upon-Tweed | |
| International number format | +44 1289 XXXXXX | |
| Geo | 55.77478 ,-2.03495 |
Call cost: landline connection fee depends on your service provider.