| Locality | Post Code |
|---|---|
| Fairmoor Meadows | NE61 |
| Falstone | NE48 |
| Featherstone | NE49 |
| Fellside | NE46 |
| Felton | NE65 |
| Fenwick | TD15 |
| Fenwick (Newcastle Upon Tyne) | NE18 |
| Flotterton | NE65 7LF |
| Ford | TD15 |
| Fourstones | NE47 |
| Foxton | NE66 |
| Gallowhill | NE61 |
| Gilsland | CA8 |
| Glanton | NE66 |
| Great Bavington | NE19 |
| Great Tosson | NE65 7NW |
| Great Whittington | NE19 |
| Greenhaugh | NE48 |
| Greenhead | CA8 |
| Guide Post | NE62 |
| Gunnerton | NE48 |
| Guyzance | NE65 |
| Hadston | NE65 |
| Haggerston | TD15 2NZ |
| Hallington | NE19 |
| Halton-Lea-Gate | CA8 |