028 is the area code for the Northern Ireland area in the region.
The majority of numbers utilizing the 028 area code are regular Northern Ireland 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 028 telephone numbers:
|Local number digits|
|International number format|
Call cost: landline connection fee depends on your service provider.