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ITU-T E.164 International Telephony Guide

Global Dialing Codes & Calling Assistant

Quickly find international country calling prefixes, format phone numbers for overseas dialing, and verify local time to avoid waking business partners.

200+ Country Codes (+1, +44, etc.)
Real-Time Calling Windows
E.164 Dialing Standard

International Calling Assistant & Formatter

Format telephone numbers with correct exit codes and verify destination calling etiquette.

International Dialing ResultBusiness Hours (11:17:44 AM)
+1 202-555-0143
Calling from North America (US/CA):Dial: 011 1 202-555-0143
Calling from Europe / Global standard:Dial: 00 1 202-555-0143
🇺🇸+1

United States

Capital: Washington, D.C.
Local Time11:17:44 AM
Business Hours
🇬🇧+44

United Kingdom

Capital: London
Local Time4:17:44 PM
Business Hours
🇫🇷+33

France

Capital: Paris
Local Time5:17:44 PM
Business Hours
🇩🇪+49

Germany

Capital: Berlin
Local Time5:17:44 PM
Business Hours
🇯🇵+81

Japan

Capital: Tokyo
Local Time12:17:44 AM
Late Night
🇮🇳+91

India

Capital: New Delhi
Local Time8:47:44 PM
Evening
🇨🇦+1

Canada

Capital: Ottawa
Local Time11:17:44 AM
Business Hours
🇦🇺+61

Australia

Capital: Canberra
Local Time1:17:44 AM
Late Night
🇨🇳+86

China

Capital: Beijing
Local Time11:17:44 PM
Late Night
🇧🇷+55

Brazil

Capital: Brasília
Local Time12:17:44 PM
Business Hours
🇮🇹+39

Italy

Capital: Rome
Local Time5:17:44 PM
Business Hours
🇪🇸+34

Spain

Capital: Madrid
Local Time5:17:44 PM
Business Hours
🇳🇱+31

Netherlands

Capital: Amsterdam
Local Time5:17:44 PM
Business Hours
🇨🇭+41

Switzerland

Capital: Bern
Local Time5:17:44 PM
Business Hours
🇸🇪+46

Sweden

Capital: Stockholm
Local Time5:17:44 PM
Business Hours
🇸🇬+65

Singapore

Capital: Singapore
Local Time11:17:44 PM
Late Night
🇦🇪+971

United Arab Emirates

Capital: Abu Dhabi
Local Time7:17:44 PM
Evening
🇸🇦+966

Saudi Arabia

Capital: Riyadh
Local Time6:17:44 PM
Evening
🇿🇦+27

South Africa

Capital: Pretoria
Local Time5:17:44 PM
Business Hours
🇲🇽+52

Mexico

Capital: Mexico City
Local Time9:17:44 AM
Business Hours
🇰🇷+82

South Korea

Capital: Seoul
Local Time12:17:44 AM
Late Night
🇳🇿+64

New Zealand

Capital: Wellington
Local Time3:17:44 AM
Late Night
🇪🇬+20

Egypt

Capital: Cairo
Local Time6:17:44 PM
Evening
🇳🇬+234

Nigeria

Capital: Abuja
Local Time4:17:44 PM
Business Hours
🇰🇪+254

Kenya

Capital: Nairobi
Local Time6:17:44 PM
Evening
🇦🇷+54

Argentina

Capital: Buenos Aires
Local Time12:17:44 PM
Business Hours
🇨🇱+56

Chile

Capital: Santiago
Local Time12:17:44 PM
Business Hours
🇨🇴+57

Colombia

Capital: Bogotá
Local Time10:17:44 AM
Business Hours
🇮🇩+62

Indonesia

Capital: Jakarta
Local Time10:17:44 PM
Late Night
🇹🇭+66

Thailand

Capital: Bangkok
Local Time10:17:44 PM
Late Night
🇲🇾+60

Malaysia

Capital: Kuala Lumpur
Local Time11:17:44 PM
Late Night
🇵🇭+63

Philippines

Capital: Manila
Local Time11:17:44 PM
Late Night
🇻🇳+84

Vietnam

Capital: Hanoi
Local Time10:17:44 PM
Late Night
🇵🇰+92

Pakistan

Capital: Islamabad
Local Time8:17:44 PM
Evening
🇧🇩+880

Bangladesh

Capital: Dhaka
Local Time9:17:44 PM
Evening
🇹🇷+90

Turkey

Capital: Ankara
Local Time6:17:44 PM
Evening
🇵🇱+48

Poland

Capital: Warsaw
Local Time5:17:44 PM
Business Hours
🇧🇪+32

Belgium

Capital: Brussels
Local Time5:17:44 PM
Business Hours
🇦🇹+43

Austria

Capital: Vienna
Local Time5:17:44 PM
Business Hours
🇵🇹+351

Portugal

Capital: Lisbon
Local Time4:17:44 PM
Business Hours
🇬🇷+30

Greece

Capital: Athens
Local Time6:17:44 PM
Evening
🇮🇪+353

Ireland

Capital: Dublin
Local Time4:17:44 PM
Business Hours
🇩🇰+45

Denmark

Capital: Copenhagen
Local Time5:17:44 PM
Business Hours
🇳🇴+47

Norway

Capital: Oslo
Local Time5:17:44 PM
Business Hours
🇫🇮+358

Finland

Capital: Helsinki
Local Time6:17:44 PM
Evening
🇮🇱+972

Israel

Capital: Jerusalem
Local Time6:17:44 PM
Evening
🇶🇦+974

Qatar

Capital: Doha
Local Time6:17:44 PM
Evening
🇰🇼+965

Kuwait

Capital: Kuwait City
Local Time6:17:44 PM
Evening
🇭🇰+852

Hong Kong

Capital: Hong Kong
Local Time11:17:44 PM
Late Night
🇹🇼+886

Taiwan

Capital: Taipei
Local Time11:17:44 PM
Late Night
🇲🇦+212

Morocco

Capital: Rabat
Local Time4:17:44 PM
Business Hours
🇬🇭+233

Ghana

Capital: Accra
Local Time3:17:44 PM
Business Hours
🇵🇪+51

Peru

Capital: Lima
Local Time10:17:44 AM
Business Hours
🇨🇿+420

Czech Republic

Capital: Prague
Local Time5:17:44 PM
Business Hours
🇷🇴+40

Romania

Capital: Bucharest
Local Time6:17:44 PM
Evening
🇭🇺+36

Hungary

Capital: Budapest
Local Time5:17:44 PM
Business Hours
🇮🇸+354

Iceland

Capital: Reykjavik
Local Time3:17:44 PM
Business Hours
🇨🇷+506

Costa Rica

Capital: San José
Local Time9:17:44 AM
Business Hours
🇵🇦+507

Panama

Capital: Panama City
Local Time10:17:44 AM
Business Hours
🇺🇦+380

Ukraine

Capital: Kyiv
Local Time6:17:44 PM
Evening

Frequently Asked Questions About International Phone Numbers

Everything you need to know about country codes, exit codes, and international etiquette.

An international calling code is a numerical prefix defined by the International Telecommunication Union (ITU-T recommendation E.164) that allows callers to route telephone calls across international telecommunication networks into a specific country or territory.

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