Retningsnumre i Attica
| Retningsnummer▲ | By↕ | Administrativ Region↕ | Bybefolkning↕ | Land/region | Tidssone |
|---|
| 21 | Athen | Attica | 664,046 | Hellas | Europe/Athens |
| 2263 | Vília | Attica | 1,269 | Hellas | Europe/Athens |
| 2291 | Lagonissi | Attica | — | Hellas | Europe/Athens |
| 2292 | Lavrion | Attica | 7,078 | Hellas | Europe/Athens |
| 2295 | Afidnés | Attica | 1,908 | Hellas | Europe/Athens |
| 2296 | Megara | Attica | 23,456 | Hellas | Europe/Athens |
| 2297 | Egina | Attica | 6,867 | Hellas | Europe/Athens |
| 2299 | Markópoulo | Attica | 9,513 | Hellas | Europe/Athens |
| 2352 | Plaka | Attica | — | Hellas | Europe/Athens |
| 2594 | Néa Péramos | Attica | 8,333 | Hellas | Europe/Athens |
| 2736 | Kythira | Attica | 281 | Hellas | Europe/Athens |