This is a list of country calling codes defined by ITU-T recommendations E.123 and E.164, also called IDD (International Direct Dialling) or ISD (International Subscriber Dialling) codes.

The telephone numbering plan for a telephone system includes an international dialing prefix, such as "00" or "011", which must be dialed before the country calling code when dialing an international phone number. Generally, as in the list below, the need for this prefix is indicated with a "+".

At a glance

Country calling codes form a prefix code, hence they can be organized as a tree:

+0: --
+1: US, CA (see NANP)		+1 242: BS +1 246: BB +1 264: AI +1 268: AG +1 284: VG	+1 340: VI +1 345: KY	+1 441: BM +1 473: GD		+1 649: TC +1 664: MS +1 670: MP +1 671: GU +1 684: AS	+1 758: LC +1 767: DM +1 784: VC +1 787: PR	+1 809: DO +1 829: DO +1 849: DO +1 868: TT +1 869: KN +1 876: JM	+1 939: PR
+20: EG	+210: -- +211: -- +212: MA, EH +213: DZ +214: -- +215: -- +216: TN +217: -- +218: LY +219: --	+220: GM +221: SN +222: MR +223: ML +224: GN +225: CI +226: BF +227: NE +228: TG +229: BJ	+230: MU +231: LR +232: SL +233: GH +234: NG +235: TD +236: CF +237: CM +238: CV +239: ST	+240: GQ +241: GA +242: CG +243: CD +244: AO +245: GW +246: IO +247: AC +248: SC +249: SD	+250: RW +251: ET +252: SO, QS +253: DJ +254: KE +255: TZ +256: UG +257: BI +258: MZ +259: --	+260: ZM +261: MG +262: RE, YT +263: ZW +264: NA +265: MW +266: LS +267: BW +268: SZ +269: KM	+27: ZA	+28: --	+290: SH, TA +291: ER +292: -- +293: -- +294: -- +295: -- +296: -- +297: AW +298: FO +299: GL
+30: GR	+31: NL	+32: BE	+33: FR	+34: ES	+350: GI +351: PT +352: LU +353: IE +354: IS +355: AL +356: MT +357: CY +358: FI, AX +359: BG	+36: HU	+370: LT +371: LV +372: EE +373: MD +374: AM, QN +375: BY +376: AD +377: MC +378: SM +379: VA	+380: UA +381: RS +382: ME +383: -- +384: -- +385: HR +386: SI +387: BA +388: EU +389: MK	+39: IT, VA
+40: RO	+41: CH	+420: CZ +421: SK +422: -- +423: LI +424: -- +425: -- +426: -- +427: -- +428: -- +429: --	+43: AT	+44: GB, GG, IM, JE	+45: DK	+46: SE	+47: NO, SJ	+48: PL	+49: DE
+500: FK +501: BZ +502: GT +503: SV +504: HN +505: NI +506: CR +507: PA +508: PM +509: HT	+51: PE	+52: MX	+53: CU	+54: AR	+55: BR	+56: CL	+57: CO	+58: VE	+590: GP, BL, MF +591: BO +592: GY +593: EC +594: GF +595: PY +596: MQ +597: SR +598: UY +599: AN
+60: MY	+61: AU, CX, CC	+62: ID	+63: PH	+64: NZ	+65: SG	+66: TH	+670: TL +671: -- +672: NF, AQ +673: BN +674: NR +675: PG +676: TO +677: SB +678: VU +679: FJ	+680: PW +681: WF +682: CK +683: NU +684: -- +685: WS +686: KI +687: NC +688: TV +689: PF	+690: TK +691: FM +692: MH +693: -- +694: -- +695: -- +696: -- +697: -- +698: -- +699: --
+7: RU, KZ
+800: XT +801: -- +802: -- +803: -- +804: -- +805: -- +806: -- +807: -- +808: XS +809: --	+81: JP	+82: KR	+83: --	+84: VN	+850: KP +851: -- +852: HK +853: MO +854: -- +855: KH +856: LA +857: -- +858: -- +859: --	+86: CN	+870: XN +871: -- +872: PN +873: -- +874: -- +875: -- +876: -- +877: -- +878: XP +879: --	+880: BD +881: XG +882: XV +883: XL +884: -- +885: -- +886: TW +887: -- +888: XD +889: --	+89: --
+90: TR, QY	+91: IN	+92: PK	+93: AF	+94: LK	+95: MM	+960: MV +961: LB +962: JO +963: SY +964: IQ +965: KW +966: SA +967: YE +968: OM +969: --	+970: PS +971: AE +972: IL, PS +973: BH +974: QA +975: BT +976: MN +977: NP +978: -- +979: XR	+98: IR	+990: -- +991: XC +992: TJ +993: TM +994: AZ, QN +995: GE +996: KG +997: -- +998: UZ +999: --

In depth

While there is a general geographic grouping to the zones, many exceptions exist for various political and historical reasons. Thus, the geographical indicators below are approximations only.

Zone 1 – North American Numbering Plan Area

Areas within NANPA (North American Numbering Plan Area) are assigned area codes as if they were all areas within one country. The codes below in format +1 XXX represent area code XXX within the +1 NANPA zone — not a separate country code.

The North American Numbering Plan Area includes:

• +1 United States of America, including U.S. territories:
  • +1 340 U.S. Virgin Islands
  • +1 670 Northern Mariana Islands
  • +1 671 Guam
  • +1 684 American Samoa
  • +1 787 and +1 939 Puerto Rico
• +1 Canada
• +1 Many, but not all, Caribbean nations:
  • +1 264 Anguilla
  • +1 268 Antigua and Barbuda
  • +1 242 Bahamas
  • +1 246 Barbados
  • +1 441 Bermuda
  • +1 284 British Virgin Islands
  • +1 345 Cayman Islands
  • +1 767 Dominica
  • +1 809, +1 829 and +1 849 Dominican Republic
  • +1 473 Grenada
  • +1 876 Jamaica
  • +1 664 Montserrat
  • +1 869 Saint Kitts and Nevis
  • +1 758 Saint Lucia
  • +1 784 Saint Vincent and the Grenadines
  • +1 721 Sint Maarten — effective May 31, 2010
  • +1 868 Trinidad and Tobago
  • +1 649 Turks and Caicos Islands

Zone 2 – Mostly Africa, some Atlantic and Indian Ocean islands

• +20 – Egypt
• +210 – unassigned
• +211 – unassigned
• +212 – Morocco
• +213 – Algeria
• +214 – unassigned
• +215 – unassigned
• +216 – Tunisia
• +217 – unassigned
• +218 – Libya
• +219 – unassigned
• +220 – Gambia
• +221 – Senegal
• +222 – Mauritania
• +223 – Mali
• +224 – Guinea
• +225 – Côte d'Ivoire
• +226 – Burkina Faso
• +227 – Niger
• +228 – Togo
• +229 – Benin
• +230 – Mauritius
• +231 – Liberia
• +232 – Sierra Leone
• +233 – Ghana
• +234 – Nigeria
• +235 – Chad
• +236 – Central African Republic
• +237 – Cameroon
• +238 – Cape Verde
• +239 – São Tomé and Príncipe
• +240 – Equatorial Guinea
• +241 – Gabon
• +242 – Republic of the Congo
• +243 – Democratic Republic of the Congo
• +244 – Angola
• +245 – Guinea-Bissau
• +246 – Diego Garcia
• +247 – Ascension Island
• +248 – Seychelles
• +249 – Sudan
• +250 – Rwanda
• +251 – Ethiopia
• +252 – Somalia
• +253 – Djibouti
• +254 – Kenya
• +255 – Tanzania
• +256 – Uganda
• +257 – Burundi
• +258 – Mozambique
• +259 – unassigned, was intended for Zanzibar but never implemented - see +255 Tanzania
• +260 – Zambia
• +261 – Madagascar
• +262 – Réunion; also Mayotte (formerly with +269 Comoros)
• +263 – Zimbabwe
• +264 – Namibia
• +265 – Malawi
• +266 – Lesotho
• +267 – Botswana
• +268 – Swaziland
• +269 – Comoros (Mayotte was here but is now with +262 Réunion)
• +27 – South Africa
• +28x – unassigned
• +290 – Saint Helena, Tristan da Cunha
• +291 – Eritrea
• +292 – unassigned
• +293 – unassigned
• +294 – unassigned
• +295 – discontinued (was assigned to San Marino, see +378)
• +296 – unassigned
• +297 – Aruba
• +298 – Faroe Islands
• +299 – Greenland

Zones 3/4 – Europe

Originally larger countries, such as the United Kingdom or France, were assigned two-digit codes (to compensate for their usually longer domestic numbers) and small countries, such as Iceland, were assigned three-digit codes; however, since the 1980s, all new assignments have been three-digit regardless of countries’ sizes.

• +30 – Greece
• +31 – The Netherlands
• +32 – Belgium
• +33 – France
• +34 – Spain
• +350 – Gibraltar
• +351 – Portugal
• +352 – Luxembourg
• +353 – Ireland
• +354 – Iceland
• +355 – Albania
• +356 – Malta
• +357 – Cyprus
• +358 – Finland
• +359 – Bulgaria
• +36 – Hungary
• +37 – discontinued (was assigned to the German Democratic Republic (East Germany) until April 1992; this area is now covered by Germany's country code 49)
• +370 – Lithuania
• +371 – Latvia
• +372 – Estonia
• +373 – Moldova
• +374 – Armenia
  • Nagorno-Karabakh uses +374 47 for landlines, and +374 97 for mobile phones
• +375 – Belarus
• +376 – Andorra
• +377 – Monaco
  • +377 44 – used by mobile phone networks in Republic of Kosovo
• +378 – San Marino
• +379 – assigned to Vatican City but uses 39 with Italy.
• +38 – discontinued (was assigned to Yugoslavia before break-up)
• +380 – Ukraine
• +381 – Serbia
  • +381 – Republic of Kosovo, uses +381 for landlines but +377 44 Monaco and +386 49 Slovenia for mobile phones.[565]
• +382 – Montenegro
• +383 – unassigned
• +384 – unassigned
• +385 – Croatia
• +386 – Slovenia
  • +386 49 – used by mobile phone networks in Republic of Kosovo
• +387 – Bosnia and Herzegovina
• +388 – shared code for groups of nations
  • +388 3 – European Telephony Numbering Space - Europe-wide services
• +389 – Republic of Macedonia
• +39 – Italy and Vatican City

• +40 – Romania
• +41 – Switzerland
• +42 – previously assigned to Czechoslovakia until its breakup. Czech Republic and Slovakia used this common code until 1 March 1997.
• +420 – Czech Republic
• +421 – Slovakia
• +422 – unassigned
• +423 – Liechtenstein
• +424 – unassigned
• +425 – unassigned
• +426 – unassigned
• +427 – unassigned
• +428 – unassigned
• +429 – unassigned
• +43 – Austria
• +44 – United Kingdom, including Isle of Man and the Channel Islands.
• +45 – Denmark
• +46 – Sweden
• +47 – Norway
• +48 – Poland
• +49 – Germany

Zone 5 – Mexico, Central America and South America

• +500 – Falkland Islands
• +501 – Belize
• +502 – Guatemala
• +503 – El Salvador
• +504 – Honduras
• +505 – Nicaragua
• +506 – Costa Rica
• +507 – Panama
• +508 – Saint-Pierre and Miquelon
• +509 – Haiti
• +51 – Peru
• +52 – Mexico
• +53 – Cuba
• +54 – Argentina
• +55 – Brazil
• +56 – Chile
• +57 – Colombia
• +58 – Venezuela
• +590 – Guadeloupe, Saint Barthélemy, Saint Martin
• +591 – Bolivia
• +592 – Guyana
• +593 – Ecuador
• +594 – French Guiana
• +595 – Paraguay
• +596 – Martinique
• +597 – Suriname
• +598 – Uruguay
• +599 – Netherlands Antilles
  • Sint Maarten will join the North American Numbering Plan on May 31, 2010, at which time it will adopt country code 1 with area code 721.

Zone 6 – Southeast Asia and Oceania

• +60 – Malaysia
• +61 – Australia including external territories of Christmas Island and Cocos Islands
• +62 – Indonesia
• +63 – Philippines
• +64 – New Zealand
• +65 – Singapore
• +66 – Thailand
• +670 – East Timor - formerly Northern Mariana Islands which is now included in NANPA as code +1-670 (See Zone 1, above)
• +671 – formerly Guam - Now included in NANPA as code +1-671 (See Zone 1, above)
• +672 – Australian external territories other than Christmas, Cocos Islands, such as Australian Antarctic Territory, Norfolk Island
• +673 – Brunei
• +674 – Nauru
• +675 – Papua New Guinea
• +676 – Tonga
• +677 – Solomon Islands
• +678 – Vanuatu
• +679 – Fiji
• +680 – Palau
• +681 – Wallis and Futuna
• +682 – Cook Islands
• +683 – Niue Island
• +684 – formerly American Samoa - Now included in NANPA as code +1-684 (See Zone 1, above)
• +685 – Samoa
• +686 – Kiribati
• +687 – New Caledonia
• +688 – Tuvalu
• +689 – French Polynesia
• +690 – Tokelau
• +691 – Federated States of Micronesia
• +692 – Marshall Islands
• +693 – unassigned
• +694 – unassigned
• +695 – unassigned
• +696 – unassigned
• +697 – unassigned
• +698 – unassigned
• +699 – unassigned

Zone 7 – Seventh World Numbering Zone (former Soviet Union)

• +7 – Russia (managed by Russia; some codes assigned to territories outside Russia).
• +7 6xx, 7xx – Kazakhstan
• +7 840, 940 – Abkhazia

Zone 8 – East Asia and Special Services

• +800 – International Freephone (UIFN)
• +801 – unassigned
• +802 – unassigned
• +803 – unassigned
• +804 – unassigned
• +805 – unassigned
• +806 – unassigned
• +807 – unassigned
• +808 – reserved for Shared Cost Services
• +809 – unassigned
• +81 – Japan
• +82 – South Korea
• +83x – unassigned
• +84 – Vietnam
• +850 – North Korea
• +851 – unassigned
• +852 – Hong Kong
• +853 – Macau
• +854 – unassigned
• +855 – Cambodia
• +856 – Laos
• +857 – unassigned
• +858 – unassigned
• +859 – unassigned
• +86 – People's Republic of China (mainland only)
• +870 – Inmarsat "SNAC" service
• +871 – unassigned (formerly used by Inmarsat, Atlantic East), discontinued in 2008
• +872 – unassigned (formerly used by Inmarsat, Pacific), discontinued in 2008
• +873 – unassigned (formerly used by Inmarsat, Indian), discontinued in 2008
• +874 – unassigned (formerly used by Inmarsat, Atlantic West), discontinued 2008
• +875 – reserved for Maritime Mobile service
• +876 – reserved for Maritime Mobile service
• +877 – reserved for Maritime Mobile service
• +878 – Universal Personal Telecommunications services
• +879 – reserved for national non-commercial purposes
• +880 – Bangladesh
• +881 – Global Mobile Satellite System
• +882 – International Networks
• +883 – International Networks
• +884 – unassigned
• +885 – unassigned
• +886 – Taiwan
• +887 – unassigned
• +888 – Telecommunications for Disaster Relief by OCHA
• +889 – unassigned
• +89x – unassigned

Zone 9 – West, South and Central Asia

• +90 – Turkey
  • +90 392 – Turkish Republic of Northern Cyprus
• +91 – India
• +92 – Pakistan
• +93 – Afghanistan
• +94 – Sri Lanka
• +95 – Burma
• +960 – Maldives
• +961 – Lebanon
• +962 – Jordan
• +963 – Syria
• +964 – Iraq
• +965 – Kuwait
• +966 – Saudi Arabia
• +967 – Yemen
• +968 – Oman
• +969 – formerly People's Democratic Republic of Yemen - now unified under 967 Yemen (formerly the Yemen Arab Republic)
• +970 – reserved (for the Palestinian Authority).
• +971 – United Arab Emirates
• +972 – Israel
• +973 – Bahrain
• +974 – Qatar
• +975 – Bhutan
• +976 – Mongolia
• +977 – Nepal
• +978 – unassigned - originally assigned to Dubai, now covered under 971
• +979 – International Premium Rate Service - originally assigned to Abu Dhabi, now covered under 971
• +98 – Iran
• +990 – unassigned
• +991 – International Telecommunications Public Correspondence Service trial (ITPCS)
• +992 – Tajikistan
• +993 – Turkmenistan
• +994 – Azerbaijan
• +995 – Georgia
  • +995 44 – Abkhazia (until 1 January 2010)
• +996 – Kyrgyzstan
• +997 – unassigned
• +998 – Uzbekistan
• +999 – reserved for future global service

Zone 0 – unassigned

Locations with no country code

In Antarctica dialing is dependent on the parent country of each base:

Base	Calling Code	Country
Aboa	+358	Finland
Almirante Brown Antarctic Base	+54	Argentina
Amundsen-Scott South Pole Station	+1	United States
Artigas Base	+598	Uruguay
Asuka Station	+81	Japan
Base Presidente Eduardo Frei Montalva and Villa Las Estrellas	+56	Chile
Belgrano II	+54	Argentina
Bellingshausen Station	+7	Russia
Bernardo O'Higgins Station	+56	Chile
Byrd Station	+1	United States
Captain Arturo Prat Base	+56	Chile
Casey Station	+61	Australia
Comandante Ferraz Brazilian Antarctic Base	+55	Brazil
Concordia Station	+33 / +39	France Italy
Dakshin Gangotri Station	+91 (Abandoned)	India
Davis Station	+61	Australia
Dome Fuji Station	+81	Japan
Dumont d'Urville Station	+33	France
Esperanza Base	+54
Gabriel de Castilla Spanish Antarctic Station	+34	Spain
Georg von Neumayer Station	+49 (Replaced by Neumayer Station)	Germany
Gonzalez Videla Station	+56	Chile
Great Wall Station	+86	China
Halley Research Station	+44	United Kingdom
Henryk Arctowski Polish Antarctic Station	+48	Poland
Jinnah Antarctic Station	+92	Pakistan
Juan Carlos I Base	+34	Spain
Jubany	+54	Argentina
King Sejong Station	+82	South Korea
Kohnen-Station	+49	Germany
Kunlun Station	+86	China
Law-Racoviţă Station	+40	Romania
Leningradskaya Station	+7	Russia
Machu Picchu Research Station	+51	Peru
Macquarie Island Station	+61	Australia
Maitri Station	+91	India
Marambio Base	+54	Argentina
Mario Zucchelli Station	+39	Italy
Mawson Station	+61	Australia
McMurdo Station	+1	United States
Mendel Polar Station	+420	Czech Republic
Mirny Station	+7	Russia
Mizuho Station	+81	Japan
Molodyozhnaya Station	+7 / +375	Russia Belarus
Neumayer Station	+49	Germany
Novolazarevskaya Station	+7	Russia
Orcadas Base	+54	Argentina
Palmer Station	+1	United States
Princess Elisabeth Base	+32	Belgium
Professor Julio Escudero Base	+56	Chile
Progress Station	+7	Russia
Rothera Research Station	+44	United Kingdom
Russkaya Station	+7	Russia
San Martín Station	+54	Argentina
SANAE IV (South African National Antarctic Expeditions)	+27	South Africa
St. Kliment Ohridski Base	+359	Bulgaria
Scott Base	+64	New Zealand
Showa Station	+81	Japan
Svea	+46	Sweden
Tor Station	+47	Norway
Troll Station	+47	Norway
Wasa Station	+46	Sweden
Vostok Station	+7	Russia
Vernadsky Research Base	+380	Ukraine
Zhongshan Station	+86	China

Other places with no calling codes:

Location	Calling Code	Country	Reasons for no Code
Kerguelen Archipelago	none	France	no permanent local switches
Pitcairn Island	+64	British overseas territory	no connections to local switching; there are only satellite phones on the island, replacing a single wired party line; a single pay phone also exists

Complete Listing

Country or Service	Code
Abkhazia	+7 840, +7 940; +995 44 (until 1 January 2010)
Afghanistan	+93
Albania	+355
Algeria	+213
American Samoa	+1 684
Andorra	+376
Angola	+244
Anguilla	+1 264
Antigua and Barbuda	+1 268
Argentina	+54
Armenia	+374
Aruba	+297
Ascension	+247
Australia	+61
Australian External Territories	+672
Austria	+43
Azerbaijan	+994
Bahamas	+1 242
Bahrain	+973
Bangladesh	+880
Barbados	+1 246
Barbuda	+1 268
Belarus	+375
Belgium	+32
Belize	+501
Benin	+229
Bermuda	+1 441
Bhutan	+975
Bolivia	+591
Bosnia and Herzegovina	+387
Botswana	+267
Brazil	+55
British Indian Ocean Territory	+246
British Virgin Islands	+1 284
Brunei	+673
Bulgaria	+359
Burkina Faso	+226
Burundi	+257
Cambodia	+855
Cameroon	+237
Canada	+1
Cape Verde	+238
Cayman Islands	+1 345
Central African Republic	+236
Chad	+235
Chatham Island (New Zealand)	+64
Chile	+56
China	+86
Christmas Island	+61
Cocos-Keeling Islands	+61
Colombia	+57
Comoros	+269
Congo	+242
Congo - Brazzaville	+242
Congo, Dem. Rep. of (Zaire)	+243
Congo - Kinshasa	+243
Cook Islands	+682
Costa Rica	+506
Ivory Coast	+225
Croatia	+385
Cuba	+53
Cuba (Guantanamo Bay)	+5399
Curaçao	+599
Cyprus	+357
Czech Republic	+420
Denmark	+45
Diego Garcia	+246
Djibouti	+253
Dominica	+1 767
Dominican Republic	+1 809, +1 829 and +1 849
East Timor	+670
Easter Island	+56
Ecuador	+593
Egypt	+20
El Salvador	+503
Ellipso (Mobile Satellite service)	+8812, +8813
EMSAT (Mobile Satellite service)	+88213
Equatorial Guinea	+240
Eritrea	+291
Estonia	+372
Ethiopia	+251
Falkland Islands	+500
Faroe Islands	+298
Fiji	+679
Finland	+358
France	+33
French Antilles	+596
French Guiana	+594
French Polynesia	+689
Gabon	+241
Gambia	+220
Georgia	+995
Germany	+49
Ghana	+233
Gibraltar	+350
Global Mobile Satellite System (GMSS)	+881
Globalstar (Mobile Satellite Service)	+8818, +8819
Greece	+30
Greenland	+299
Grenada	+1 473
Guadeloupe	+590
Guam	+1 671
Guantanamo Bay	+5399
Guatemala	+502
Guinea	+224
Guinea-Bissau	+245
Guyana	+592
Haiti	+509
Honduras	+504
Hong Kong SAR China	+852
Hungary	+36
Iceland	+354
ICO Global (Mobile Satellite Service)	+8810, +8811
India	+91
Indonesia	+62
Inmarsat SNAC	+870
International Freephone Service	+800
International Shared Cost Service (ISCS)	+808
Iran	+98
Iraq	+964
Ireland	+353
Iridium (Mobile Satellite service)	+8816, +8817
Israel	+972
Italy	+39
Jamaica	+1 876
Japan	+81
Jordan	+962
Kazakhstan	+7 6, +7 7
Kenya	+254
Kiribati	+686
North Korea	+850
South Korea	+82
Kuwait	+965
Kyrgyzstan	+996
Laos	+856
Latvia	+371
Lebanon	+961
Lesotho	+266
Liberia	+231
Libya	+218
Liechtenstein	+423
Lithuania	+370
Luxembourg	+352
Macau SAR China	+853
Macedonia	+389
Madagascar	+261
Malawi	+265
Malaysia	+60
Maldives	+960
Mali	+223
Malta	+356
Marshall Islands	+692
Martinique	+596
Mauritania	+222
Mauritius	+230
Mayotte	+262
Mexico	+52
Micronesia	+691
Midway Island	+1 808
Moldova	+373
Monaco	+377
Mongolia	+976
Montenegro	+382
Montserrat	+1 664
Morocco	+212
Mozambique	+258
Myanmar	+95
Namibia	+264
Nauru	+674
Nepal	+977
Netherlands	+31
Netherlands Antilles	+599
Nevis	+1 869
New Caledonia	+687
New Zealand	+64
Nicaragua	+505
Niger	+227
Nigeria	+234
Niue	+683
Norfolk Island	+672
Northern Mariana Islands	+1 670
Norway	+47
Oman	+968
Pakistan	+92
Palau	+680
Palestinian Territory	+970
Panama	+507
Papua New Guinea	+675
Paraguay	+595
Peru	+51
Philippines	+63
Poland	+48
Portugal	+351
Puerto Rico	+1 787, +1 939
Qatar	+974
Réunion	+262
Romania	+40
Russia	+7
Rwanda	+250
Saint Barthélemy	+590
Saint Helena	+290
Saint Kitts and Nevis	+1 869
Saint Lucia	+1 758
Saint Martin	+590
Saint Pierre and Miquelon	+508
Saint Vincent and the Grenadines	+1 784
Samoa	+685
San Marino	+378
São Tomé and Príncipe	+239
Saudi Arabia	+966
Senegal	+221
Serbia	+381
Seychelles	+248
Sierra Leone	+232
Singapore	+65
Sint Maarten (from May 31, 2010)	+1 721
Slovakia	+421
Slovenia	+386
Solomon Islands	+677
Somalia	+252
South Africa	+27
South Georgia and the South Sandwich Islands	+500
Spain	+34
Sri Lanka	+94
Sudan	+249
Suriname	+597
Swaziland	+268
Sweden	+46
Switzerland	+41
Syria	+963
Taiwan	+886
Tajikistan	+992
Tanzania	+255
Thailand	+66
Thuraya (Mobile Satellite service)	+88216
Timor Leste	+670
Togo	+228
Tokelau	+690
Tonga	+676
Trinidad and Tobago	+1 868
Tunisia	+216
Turkey	+90
Turkmenistan	+993
Turks and Caicos Islands	+1 649
Tuvalu	+688
Uganda	+256
Ukraine	+380
United Arab Emirates	+971
United Kingdom	+44
United States	+1
Universal Personal Telecommunications (UPT)	+878
Uruguay	+598
U.S. Virgin Islands	+1 340
Uzbekistan	+998
Vanuatu	+678
Vatican	+39 066 (assigned +379)
Venezuela	+58
Vietnam	+84
Wake Island	+1 808
Wallis and Futuna	+681
Yemen	+967
Zambia	+260
Zanzibar	+255
Zimbabwe	+263

History

CCITT, the predecessor of the ITU Telecommunication Standardization Sector (ITU-T), developed the first formal list of telephone country codes. This list was included in the 1964 CCITT Blue Book, among other international telecommunication recommendations, which would eventually become ITU-T recommendation E.164.

An earlier system of country codes for European use was mentioned in the 1960 CCITT Red Book. Some of these country codes were retained in the CCITT country code assignments and remain in effect (e.g. France +33, United Kingdom +44).

For further details on country code history and development, see History of Country Codes ( WTNG).

See also

• E.164
• International Telecommunication Union
• List of international call prefixes
• International mobile phone codes
• Telephone numbering plan
• Group identifiers in ISBNs, a similar form of country code
• Local conventions for writing telephone numbers

References

1. This country or territory is part of the North American Numbering Plan (NANP), even though it may be geographically far from North America (Mexico is not included). The country code for all NANP countries is 1; the numbers that follow are used in the same way as area codes are in the U.S. and Canada.
2. Russia, Kazakhstan, and Abkhazia make up the Seventh World Numbering Zone. From August 2007, Kazakhstan changed all area codes to start with 7; however, 6 is also reserved for Kazakhstan. Digits 3, 4, and 5 are reserved for Russia. Abkhazia was assigned +7 840 for landline and +7 940 for mobile operators on 28 September 2009 (Abkhazia used +995 44 until 1 January 2010). Other digits are reserved for Russia. Currently, there are no internationally accessible numbers starting with 0, 1, 2 or 5 – these are access codes and similar arrangements.
3. On May 31, 2010, Sint Maarten will join the North American Numbering plan, at which time international dialing to that location will require +1 721.
4. Before it joins the NANP at the stated date, it will continue to use +599 along with the rest of the Netherlands Antilles.

External links

• List of ITU-T Recommendation E.164 assigned country codes as of 15 April 2009
• List of Country Codes from AT&T.