Country Dialing Guide

Greece country code +30 — call Greece & get a number.

Greece is the country where you dial every digit — no trunk 0 to drop, even at home. Whether you're booking an Athens hotel, ringing an island taverna, or reaching family in the Greek diaspora, here's how +30 works from the US, UK and EU, plus the area codes, 69x mobile ranges, live time and how to get a Greek virtual number with MCM.

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🇬🇷 Greece · LiveEurope/Athens
--:--:--
Athens
Thessaloniki
Patras
+30
Country code
00
Exit code
9.9 m
People
9.9 m
Population
~11.3 million
Active SIMs
3
Mobile operators
+30
Country code
01At a glance

Greece at a glance

The numbers and facts you need before you dial.

Country name
Greece (Hellenic Republic)
Country code
+30
ISO codes
GR / GRC
Exit code (from Greece)
00
Trunk prefix (within Greece)
None — Greece has no trunk prefix; all numbers are 10 digits
Capital
Athens
Largest city
Athens
Population
~9.9 million
Currency
Euro (EUR, €)
Time zone
EET (UTC+2), EEST (UTC+3) in summer
Regulator
EETT (Hellenic Telecommunications and Post Commission)
Active SIMs
~11.3 million
02The basics

What is the country code for Greece?

Greece's country code is +30, dialed after your own exit code from abroad. The quirk that trips up almost everyone: Greece has no trunk prefix.

Back in 2002 it scrapped the leading "0" that most of Europe still uses, so a Greek number is always the full 10 digits — and you dial all ten the same way whether you're standing in Athens or calling from another continent. There is nothing to add at home and nothing to strip when you go international.

Code +30 was assigned to Greece by the ITU under the E.164 plan. The “+” means “dial your local international exit code”; on a mobile, press and hold 0 to type it.

+300030011 3000 30

All four mean the same thing — they connect your call to Greece.

03Dialing format

How to call Greece from anywhere

Reaching Greece is refreshingly literal: your exit code, then 30, then the entire 10-digit number exactly as written. There's no trunk 0 to peel off, because Greece never keeps one in the first place.

COUNTRY
+30
·
AREA
21
·
SUBSCRIBER
XXX XXXX

Full example: +30 21 XXX XXXX — drop the local leading 0 when calling from abroad.

United States & Canada
exit 011
011 + 30 + area code + number
011 30 21 XXXXXXX
United Kingdom
exit 00
00 + 30 + area code + number
00 30 21 XXXXXXX
Europe
exit 00
00 + 30 + area code + number
00 30 21 XXXXXXX
Australia
exit 0011
0011 + 30 + area code + number
0011 30 21 XXXXXXX
04Number format

Greece phone number format explained

Ten digits, no prefix, and one easy tell: the first digit reveals the line type. Greek landlines always open with 2; mobiles always open with 69. Glance at the start of a number and you instantly know whether you're calling a fixed line or a phone in someone's pocket.

Landline

Begins with **2**. Athens carries a 2-digit area code (21) plus an 8-digit subscriber; bigger cities use 3-digit codes and smaller areas 4-digit codes — total always 10. Example: **+30 21 0123 4567** (Athens).

Mobile

Always **69** to start, 10 digits in all. Example: **+30 697 123 4567**. With portability in place since 2004, the 69x prefix shows only the original network, not necessarily the current one.

05Area codes

Greece area codes — major cities

Drop the local leading 0 when calling from abroad.

// Full directory10 entries
CityRegionArea code
AthensAttica21
ThessalonikiCentral Macedonia231
PatrasWestern Greece261
HeraklionCrete281
LarissaThessaly241
VolosThessaly242
IoanninaEpirus265
KavalaEastern Macedonia251
ChaniaCrete282
RhodesSouth Aegean224
06Mobile networks

Greece mobile network prefixes

The prefix after +30 tells you which network issued the SIM — though number portability means it no longer guarantees the operator.

*

**Cosmote** (largest, ~7M+ subscribers)

+30 693, 694, 697, 698 and other 69x ranges.

*G

**Vodafone Greece** (~4–5M subscribers)

+30 690, 693, 694, 695, 699 ranges.

*

**Nova** (formerly Wind/Nova, ~3–4.5M subscribers)

+30 695, 698, 699 ranges.

07Time zone

Greece time zone

Greece keeps Eastern European Time (EET, UTC+2) through winter and moves to Eastern European Summer Time (EEST, UTC+3) from the last Sunday in March to the last Sunday in October — the long summer half that lines up with peak tourist season on the islands.

Athens 12
00 — New York 05:00
Athens 12
00 — London 10:00
Athens 12
00 — Berlin 11:00
Athens 12
00 — Dubai 13:00
Athens 12
00 — Sydney 21:00
Best call windows

For diaspora callers in the US, 14:00–18:00 Athens (07:00–11:00 ET) reaches family and offices before the Greek evening; UK and EU callers get the easiest overlap, with late morning to early evening Athens time covering the entire Greek working day.

09Avoid these

Common mistakes when calling Greece

Almost every failed international call is a formatting issue, not a network issue.

Dropping a digit because you're hunting for a "0" to remove: there isn't one. Dial all 10 digits of a Greek number

there's no trunk 0 to drop, and no 0 to add either.

Expecting Athens to be shorter: even the capital is a full 10 digits

Expecting Athens to be shorter: even the capital is a full 10 digits.

Mixing up line types: a number starting 2 is a landline, one starting 69 is a mobile

Mixing up line types: a number starting 2 is a landline, one starting 69 is a mobile.

Reading a 697 number as Cosmote: portability means it may now sit with Vodafone or Nova

Reading a 697 number as Cosmote: portability means it may now sit with Vodafone or Nova.

Reflexively dialing 011 from outside North America: use your own exit code (00 across most of Europe)

Reflexively dialing 011 from outside North America: use your own exit code (00 across most of Europe).

10Save money

Tips to reduce the cost of calling Greece

Switch Greece traffic to VoIP or a virtual number instead of international per-minute rates.

Dial in "+"/E

Dial in "+"/E.164 form (all 10 digits, no 0) so carriers route cleanly first time.

Catch people in one attempt by calling inside the EEST overlap with your own working hours.

Hold a local Greek DID so tourists, customers and diaspora callers reach you at domestic rates.

11For business

Why businesses get a Greece virtual number

A +30 number puts you on home ground in Greece — vital in a market driven by tourism, hospitality and a vast diaspora that still calls back.

Higher answer rates

Higher answer rates — a local +30 caller ID gets picked up where an overseas number is ignored.

Lower trust friction

Lower trust friction — Greeks recognise a domestic 21/231/69 number on sight.

Cheaper inbound

Cheaper inbound — guests and customers dial a local number, not an international one.

Centralized routing

Centralized routing — forward Greek calls to a team anywhere in the world.

Faster expansion

Faster expansion — open in Greece for the tourist season without a physical office.

Real PSTN presence

Real PSTN presence — a genuine Greek number, not a forwarding workaround.

MCMPlatform

Greece virtual numbers with My Country Mobile

Carrier-grade Greek numbers built for businesses serving tourists, locals and the diaspora alike.

Local DIDs in major area codes — provisioned in minutes

Call forwarding to any mobile, landline, SIP endpoint, or softphone worldwide

HD voice with G.711, G.729, Opus & AMR-WB — auto-negotiated per call

Sub-150ms latency on major voice corridors via distributed PoPs

99.99% uptime SLA backed by geo-redundant infrastructure & sub-2s failover

WebRTC support for browser-based calling without softphone installs

REST APIs for provisioning, routing & call detail records (CDRs)

Built-in fraud protection with AI anomaly detection & STIR/SHAKEN

24/7 network monitoring and dedicated support

12Get started

How to get your Greece virtual number

Most businesses are live within hours, not days.

1

Pick a Greek number — an Athens (21) or Thessaloniki (231) city line, or a national one.

2

Verify your account and submit any required documentation.

3

Set up routing, forwarding and IVR to suit your team.

4

Go live and start taking Greek calls.

13Related countries

Other country dialing guides

More country codes worth bookmarking.

Get a Greece virtual number with MCM

Spin up a Greek virtual number in minutes and start your free trial.

FAQ

Greece +30 — FAQ

Why is there no 0 to drop when calling Greece?expand_more

Greece abolished its trunk "0" in 2002, so the number is the full 10 digits with no prefix — there's simply no 0 to add or remove, at home or abroad.

Do I dial all 10 digits even inside Greece?expand_more

Yes — Greece dials the complete 10-digit number for every call, local or long-distance. No shortcut codes.

How do I call a Greek mobile from the US?expand_more

Dial 011, then 30, then the full 10-digit number starting 69 — no leading 0 anywhere.

How can I tell a Greek landline from a mobile?expand_more

Landlines start with 2, mobiles start with 69. The first digit is all you need.

What is Athens' area code?expand_more

21, a 2-digit code, followed by an 8-digit subscriber — still 10 digits in total.

Can I tell which carrier a Greek mobile uses?expand_more

Not reliably — portability has been live since 2004, so any 69x number may have moved between Cosmote, Vodafone and Nova.

When does Greece change its clocks, and why does it matter for the islands?expand_more

EET (UTC+2) in winter, EEST (UTC+3) from late March to late October — the summer shift covers the busy island tourist season.

What's the emergency number in Greece?expand_more

112 covers all emergencies EU-wide; locally 100 is police, 166 ambulance and 199 fire.