01389 is the area code for the Dumbarton area in the West Dunbartonshire region. The 1389 region includes places like: Vale of Leven, Langbank, Renton and Bonhill, among others.
The majority of numbers utilizing the 01389 area code are regular Dumbarton 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 01389 telephone numbers:
|Region||West Dunbartonshire (Scotland)|
|Number format||01389 XXXXXX|
|Local number digits||6|
|International number format||+44 1389 XXXXXX|
Call cost: landline connection fee depends on your service provider.