This is a list of dialing codes in Greece. The country code is 30 and the TD code is 11. These here are listed numerically. The first three represents seven-digit numbers, first four with six-digits, and first five with five-digits. The first digit represents a region (e.g. 7-Peloponnese (except Achaea and Elia areas.) The first two digits represents an area. Zone 9 is used for other numbers such as toll. Numbers starting with zero are not available and some 800 numbers are used for toll-free numbers. All numbers now start with only two, and never with a zero after November 2002. 6 8 and 9s are now used for other (tele)phoning purposes after the change.
- Central Greater Athens (Metropolitan) Area zone 21 (formerly 1)
- 210: Athens(-Piraeus-Eleusis area)
- Central Greece and the Southern Aegean zone 22 (formerly 2)
- 22210
- 22260
- Macedonia (excl. the eastern part) zone 23 (formerly 3)
- Saloniki
- 2310: Salonika/Saloniki
- Thessaly zone 24 (formerly 4)
- 2410: Larissa (and area)
- Eastern Macedonia and Thrace zone 25 (formerly 5)
- 2510: Kavala or Kavalla
- Western Greece, northern Ionian and Epirus zone 26 (formerly 6)
- Patras and Area
- 2610: Patras (and area)
- Prefecture of Elia
- 26210: Pyrgos
- 26220: Amalias
- 26230: Lechaina
- 26240: Olympia
- 26260
- Prefecture of Achaea(except Patras)
- 26900
- 26910: Aegion/Aigion
- The Peloponnese and Cythera/Kythera(excl. Elia and Achaea prefectures) zone 27 (formerly 7)
- Tripoli and Area
- 2710: Tripoli (and area)
- Prefecture of Corinthia
- 27410: Corinth (and area)
- 27420
- 27610
- 27640
- Crete zone 28 (formerly 8)
- Heraclion or Iraklion Area
- 2810: Heraclion/Iraklion (and area)
See also: List of dialing codes in Greece alphabetically, Hellenic Telecommunication Organization (OTE)
