ISO 3166 country codes

Two-letter, three-letter and numeric codes for all 249 countries and territories in ISO 3166-1, with each one's internet domain and continent.

Key facts

249 countries and territories have an ISO 3166-1 code.
Alpha-2 codes are used for internet domains (.jp, .de) and in language tags (en-US).
Alpha-3 codes appear on passports; numeric codes come from the UN M49 standard.

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249 rows

ISO 3166 country codes. Select a column heading to sort.

Afghanistan	AF	AFG	004	.af	Asia
Åland Islands	AX	ALA	248	.ax	Europe
Albania	AL	ALB	008	.al	Europe
Algeria	DZ	DZA	012	.dz	Africa
American Samoa	AS	ASM	016	.as	Oceania
Andorra	AD	AND	020	.ad	Europe
Angola	AO	AGO	024	.ao	Africa
Anguilla	AI	AIA	660	.ai	North America
Antarctica	AQ	ATA	010	.aq	Antarctica
Antigua & Barbuda	AG	ATG	028	.ag	North America
Argentina	AR	ARG	032	.ar	South America
Armenia	AM	ARM	051	.am	Asia
Aruba	AW	ABW	533	.aw	North America
Australia	AU	AUS	036	.au	Oceania
Austria	AT	AUT	040	.at	Europe
Azerbaijan	AZ	AZE	031	.az	Asia
Bahamas	BS	BHS	044	.bs	North America
Bahrain	BH	BHR	048	.bh	Asia
Bangladesh	BD	BGD	050	.bd	Asia
Barbados	BB	BRB	052	.bb	North America
Belarus	BY	BLR	112	.by	Europe
Belgium	BE	BEL	056	.be	Europe
Belize	BZ	BLZ	084	.bz	North America
Benin	BJ	BEN	204	.bj	Africa
Bermuda	BM	BMU	060	.bm	North America
Bhutan	BT	BTN	064	.bt	Asia
Bolivia	BO	BOL	068	.bo	South America
Bosnia & Herzegovina	BA	BIH	070	.ba	Europe
Botswana	BW	BWA	072	.bw	Africa
Bouvet Island	BV	BVT	074	.bv	Antarctica
Brazil	BR	BRA	076	.br	South America
British Indian Ocean Territory	IO	IOT	086	.io	Asia
British Virgin Islands	VG	VGB	092	.vg	North America
Brunei	BN	BRN	096	.bn	Asia
Bulgaria	BG	BGR	100	.bg	Europe
Burkina Faso	BF	BFA	854	.bf	Africa
Burundi	BI	BDI	108	.bi	Africa
Cambodia	KH	KHM	116	.kh	Asia
Cameroon	CM	CMR	120	.cm	Africa
Canada	CA	CAN	124	.ca	North America
Cape Verde	CV	CPV	132	.cv	Africa
Caribbean Netherlands	BQ	BES	535	.bq	North America
Cayman Islands	KY	CYM	136	.ky	North America
Central African Republic	CF	CAF	140	.cf	Africa
Chad	TD	TCD	148	.td	Africa
Chile	CL	CHL	152	.cl	South America
China	CN	CHN	156	.cn	Asia
Christmas Island	CX	CXR	162	.cx	Oceania
Cocos (Keeling) Islands	CC	CCK	166	.cc	Asia
Colombia	CO	COL	170	.co	South America
Comoros	KM	COM	174	.km	Africa
Congo - Brazzaville	CG	COG	178	.cg	Africa
Congo - Kinshasa	CD	COD	180	.cd	Africa
Cook Islands	CK	COK	184	.ck	Oceania
Costa Rica	CR	CRI	188	.cr	North America
Côte d’Ivoire	CI	CIV	384	.ci	Africa
Croatia	HR	HRV	191	.hr	Europe
Cuba	CU	CUB	192	.cu	North America
Curaçao	CW	CUW	531	.cw	North America
Cyprus	CY	CYP	196	.cy	Europe
Czechia	CZ	CZE	203	.cz	Europe
Denmark	DK	DNK	208	.dk	Europe
Djibouti	DJ	DJI	262	.dj	Africa
Dominica	DM	DMA	212	.dm	North America
Dominican Republic	DO	DOM	214	.do	North America
Ecuador	EC	ECU	218	.ec	South America
Egypt	EG	EGY	818	.eg	Africa
El Salvador	SV	SLV	222	.sv	North America
Equatorial Guinea	GQ	GNQ	226	.gq	Africa
Eritrea	ER	ERI	232	.er	Africa
Estonia	EE	EST	233	.ee	Europe
Eswatini	SZ	SWZ	748	.sz	Africa
Ethiopia	ET	ETH	231	.et	Africa
Falkland Islands	FK	FLK	238	.fk	South America
Faroe Islands	FO	FRO	234	.fo	Europe
Fiji	FJ	FJI	242	.fj	Oceania
Finland	FI	FIN	246	.fi	Europe
France	FR	FRA	250	.fr	Europe
French Guiana	GF	GUF	254	.gf	South America
French Polynesia	PF	PYF	258	.pf	Oceania
French Southern Territories	TF	ATF	260	.tf	Antarctica
Gabon	GA	GAB	266	.ga	Africa
Gambia	GM	GMB	270	.gm	Africa
Georgia	GE	GEO	268	.ge	Asia
Germany	DE	DEU	276	.de	Europe
Ghana	GH	GHA	288	.gh	Africa
Gibraltar	GI	GIB	292	.gi	Europe
Greece	GR	GRC	300	.gr	Europe
Greenland	GL	GRL	304	.gl	North America
Grenada	GD	GRD	308	.gd	North America
Guadeloupe	GP	GLP	312	.gp	North America
Guam	GU	GUM	316	.gu	Oceania
Guatemala	GT	GTM	320	.gt	North America
Guernsey	GG	GGY	831	.gg	Europe
Guinea	GN	GIN	324	.gn	Africa
Guinea-Bissau	GW	GNB	624	.gw	Africa
Guyana	GY	GUY	328	.gy	South America
Haiti	HT	HTI	332	.ht	North America
Heard & McDonald Islands	HM	HMD	334	.hm	Antarctica
Honduras	HN	HND	340	.hn	North America
Hong Kong SAR China	HK	HKG	344	.hk	Asia
Hungary	HU	HUN	348	.hu	Europe
Iceland	IS	ISL	352	.is	Europe
India	IN	IND	356	.in	Asia
Indonesia	ID	IDN	360	.id	Asia
Iran	IR	IRN	364	.ir	Asia
Iraq	IQ	IRQ	368	.iq	Asia
Ireland	IE	IRL	372	.ie	Europe
Isle of Man	IM	IMN	833	.im	Europe
Israel	IL	ISR	376	.il	Asia
Italy	IT	ITA	380	.it	Europe
Jamaica	JM	JAM	388	.jm	North America
Japan	JP	JPN	392	.jp	Asia
Jersey	JE	JEY	832	.je	Europe
Jordan	JO	JOR	400	.jo	Asia
Kazakhstan	KZ	KAZ	398	.kz	Asia
Kenya	KE	KEN	404	.ke	Africa
Kiribati	KI	KIR	296	.ki	Oceania
Kuwait	KW	KWT	414	.kw	Asia
Kyrgyzstan	KG	KGZ	417	.kg	Asia
Laos	LA	LAO	418	.la	Asia
Latvia	LV	LVA	428	.lv	Europe
Lebanon	LB	LBN	422	.lb	Asia
Lesotho	LS	LSO	426	.ls	Africa
Liberia	LR	LBR	430	.lr	Africa
Libya	LY	LBY	434	.ly	Africa
Liechtenstein	LI	LIE	438	.li	Europe
Lithuania	LT	LTU	440	.lt	Europe
Luxembourg	LU	LUX	442	.lu	Europe
Macao SAR China	MO	MAC	446	.mo	Asia
Madagascar	MG	MDG	450	.mg	Africa
Malawi	MW	MWI	454	.mw	Africa
Malaysia	MY	MYS	458	.my	Asia
Maldives	MV	MDV	462	.mv	Asia
Mali	ML	MLI	466	.ml	Africa
Malta	MT	MLT	470	.mt	Europe
Marshall Islands	MH	MHL	584	.mh	Oceania
Martinique	MQ	MTQ	474	.mq	North America
Mauritania	MR	MRT	478	.mr	Africa
Mauritius	MU	MUS	480	.mu	Africa
Mayotte	YT	MYT	175	.yt	Africa
Mexico	MX	MEX	484	.mx	North America
Micronesia	FM	FSM	583	.fm	Oceania
Moldova	MD	MDA	498	.md	Europe
Monaco	MC	MCO	492	.mc	Europe
Mongolia	MN	MNG	496	.mn	Asia
Montenegro	ME	MNE	499	.me	Europe
Montserrat	MS	MSR	500	.ms	North America
Morocco	MA	MAR	504	.ma	Africa
Mozambique	MZ	MOZ	508	.mz	Africa
Myanmar (Burma)	MM	MMR	104	.mm	Asia
Namibia	NA	NAM	516	.na	Africa
Nauru	NR	NRU	520	.nr	Oceania
Nepal	NP	NPL	524	.np	Asia
Netherlands	NL	NLD	528	.nl	Europe
New Caledonia	NC	NCL	540	.nc	Oceania
New Zealand	NZ	NZL	554	.nz	Oceania
Nicaragua	NI	NIC	558	.ni	North America
Niger	NE	NER	562	.ne	Africa
Nigeria	NG	NGA	566	.ng	Africa
Niue	NU	NIU	570	.nu	Oceania
Norfolk Island	NF	NFK	574	.nf	Oceania
North Korea	KP	PRK	408	.kp	Asia
North Macedonia	MK	MKD	807	.mk	Europe
Northern Mariana Islands	MP	MNP	580	.mp	Oceania
Norway	NO	NOR	578	.no	Europe
Oman	OM	OMN	512	.om	Asia
Pakistan	PK	PAK	586	.pk	Asia
Palau	PW	PLW	585	.pw	Oceania
Palestinian Territories	PS	PSE	275	.ps	Asia
Panama	PA	PAN	591	.pa	North America
Papua New Guinea	PG	PNG	598	.pg	Oceania
Paraguay	PY	PRY	600	.py	South America
Peru	PE	PER	604	.pe	South America
Philippines	PH	PHL	608	.ph	Asia
Pitcairn Islands	PN	PCN	612	.pn	Oceania
Poland	PL	POL	616	.pl	Europe
Portugal	PT	PRT	620	.pt	Europe
Puerto Rico	PR	PRI	630	.pr	North America
Qatar	QA	QAT	634	.qa	Asia
Réunion	RE	REU	638	.re	Africa
Romania	RO	ROU	642	.ro	Europe
Russia	RU	RUS	643	.ru	Europe
Rwanda	RW	RWA	646	.rw	Africa
Samoa	WS	WSM	882	.ws	Oceania
San Marino	SM	SMR	674	.sm	Europe
São Tomé & Príncipe	ST	STP	678	.st	Africa
Saudi Arabia	SA	SAU	682	.sa	Asia
Senegal	SN	SEN	686	.sn	Africa
Serbia	RS	SRB	688	.rs	Europe
Seychelles	SC	SYC	690	.sc	Africa
Sierra Leone	SL	SLE	694	.sl	Africa
Singapore	SG	SGP	702	.sg	Asia
Sint Maarten	SX	SXM	534	.sx	North America
Slovakia	SK	SVK	703	.sk	Europe
Slovenia	SI	SVN	705	.si	Europe
Solomon Islands	SB	SLB	090	.sb	Oceania
Somalia	SO	SOM	706	.so	Africa
South Africa	ZA	ZAF	710	.za	Africa
South Georgia & South Sandwich Islands	GS	SGS	239	.gs	Antarctica
South Korea	KR	KOR	410	.kr	Asia
South Sudan	SS	SSD	728	.ss	Africa
Spain	ES	ESP	724	.es	Europe
Sri Lanka	LK	LKA	144	.lk	Asia
St. Barthélemy	BL	BLM	652	.gp	North America
St. Helena	SH	SHN	654	.sh	Africa
St. Kitts & Nevis	KN	KNA	659	.kn	North America
St. Lucia	LC	LCA	662	.lc	North America
St. Martin	MF	MAF	663	.gp	North America
St. Pierre & Miquelon	PM	SPM	666	.pm	North America
St. Vincent & Grenadines	VC	VCT	670	.vc	North America
Sudan	SD	SDN	729	.sd	Africa
Suriname	SR	SUR	740	.sr	South America
Svalbard & Jan Mayen	SJ	SJM	744	.sj	Europe
Sweden	SE	SWE	752	.se	Europe
Switzerland	CH	CHE	756	.ch	Europe
Syria	SY	SYR	760	.sy	Asia
Taiwan	TW	TWN	158	.tw	Asia
Tajikistan	TJ	TJK	762	.tj	Asia
Tanzania	TZ	TZA	834	.tz	Africa
Thailand	TH	THA	764	.th	Asia
Timor-Leste	TL	TLS	626	.tl	Oceania
Togo	TG	TGO	768	.tg	Africa
Tokelau	TK	TKL	772	.tk	Oceania
Tonga	TO	TON	776	.to	Oceania
Trinidad & Tobago	TT	TTO	780	.tt	North America
Tunisia	TN	TUN	788	.tn	Africa
Türkiye	TR	TUR	792	.tr	Asia
Turkmenistan	TM	TKM	795	.tm	Asia
Turks & Caicos Islands	TC	TCA	796	.tc	North America
Tuvalu	TV	TUV	798	.tv	Oceania
U.S. Outlying Islands	UM	UMI	581	.um	Oceania
U.S. Virgin Islands	VI	VIR	850	.vi	North America
Uganda	UG	UGA	800	.ug	Africa
Ukraine	UA	UKR	804	.ua	Europe
United Arab Emirates	AE	ARE	784	.ae	Asia
United Kingdom	GB	GBR	826	.uk	Europe
United States	US	USA	840	.us	North America
Uruguay	UY	URY	858	.uy	South America
Uzbekistan	UZ	UZB	860	.uz	Asia
Vanuatu	VU	VUT	548	.vu	Oceania
Vatican City	VA	VAT	336	.va	Europe
Venezuela	VE	VEN	862	.ve	South America
Vietnam	VN	VNM	704	.vn	Asia
Wallis & Futuna	WF	WLF	876	.wf	Oceania
Western Sahara	EH	ESH	732	.eh	Africa
Yemen	YE	YEM	887	.ye	Asia
Zambia	ZM	ZMB	894	.zm	Africa
Zimbabwe	ZW	ZWE	716	.zw	Africa

Source: ISO 3166-1 (via datahub.io core/country-codes) · Licence: ODC-PDDL · Snapshot 2026-10-14

About this data

ISO 3166-1 gives every country and many dependent territories three codes. Alpha-2 (US, CN) is the one most systems use. Alpha-3 (USA, CHN) is easier to read. The numeric code (840, 156) works where Latin letters do not.

The UK uses .uk for its internet domain although its ISO code is GB. Names here are in your language.

FAQ

What is the difference between alpha-2 and alpha-3 codes?

Alpha-2 codes have two letters (JP) and are used in domains, language tags and most software. Alpha-3 codes have three letters (JPN) and are used on passports and in statistics.

How many ISO country codes are there?

ISO 3166-1 lists 249 countries and territories, each with an alpha-2, alpha-3 and numeric code.

What is the country code for the United Kingdom?

GB (alpha-2), GBR (alpha-3) and 826 (numeric). Its internet domain is .uk.

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