Piraeus
Νομός Πειραιά | |
|---|---|
Former prefecture | |
 Location of Piraeus in Greece | |
 Location of municipalities within Piraeus Prefecture | |
| Country | Greece |
| Periphery | Attica |
| Established | 1972 |
| Disestablished | 2010 |
| Capital | Piraeus |
| Subdivisions | List |
| Area | |
| • Total | 929 km2 (359 sq mi) |
| • Rank | 47th |
| Population (2001) | |
| • Total | 541,504 |
| • Rank | 3rd |
| • Density | 580/km2 (1,500/sq mi) |
| • Rank | 2nd |
| Postal codes | 1xx xx, 801 xx |
| Area codes | 21x, 2736 |
| ISO 3166 code | GR-A4 |
| Vehicle registration | ΥΝ |
| Website | nomarhiapeiraia.gr |
Piraeus Prefecture (Greek: Νομός Πειραιά or Νομός Πειραιώς) was one of the prefectures of Greece. Created in 1964 as a separate Prefecture (Νομός) and after the dissolution of the prefecture in 1972 was one of the 4 prefectures (Νομαρχίες) of Attica prefecture, and from 1994, part of the Athens-Piraeus super-prefecture (1994–2011). The capital of the prefecture was Piraeus. As a part of the 2011 Kallikratis government reform, the prefecture was abolished, and its territory was divided into two regional units: Islands and Piraeus.