DG - Dumfries & Galloway
The postal area DG (Dumfries and Galloway) comprises of the following post towns; these towns should be written in capital letters when used in addresses.
Postal Districts within DG - Dumfries & Galloway
| Country | Post Town | Postal District |
| Scotland | Dumfries | DG1 DG2 |
| Thornhill | DG3 | |
| Sanquhar | DG4 | |
| Dalbeattie | DG5 | |
| Kirkcudbright | DG6 | |
| Castle Douglas | DG7 | |
| Newton Stewart | DG8 | |
| Stranraer | DG9 | |
| Moffat | DG10 | |
| Lockerbie | DG11 | |
| Annan | DG12 | |
| Langholm | DG13 | |
| Canonbie | DG14 | |
| Gretna | DG16 |
