Country Codes List – ISO ALPHA-2, ISO ALPHA-3 and Numerical Country Codes – Nations Online Project

Qatar
QA
QAT
634

Réunion
RE
REU
638

Romania
RO
ROU
642

Russian Federation
RU
RUS
643

Rwanda
RW
RWA
646

Saint-Barthélemy
BL
BLM
652

Saint Helena
SH
SHN
654

Saint Kitts and Nevis
KN
KNA
659

Saint Lucia
LC
LCA
662

Saint-Martin (French part)
MF
MAF
663

Saint Pierre and Miquelon
PM
SPM
666

Saint Vincent and Grenadines
VC
VCT
670

Samoa
WS
WSM
882

San Marino
SM
SMR
674

Sao Tome and Principe
ST
STP
678

Saudi Arabia
SA
SAU
682

Senegal
SN
SEN
686

Serbia
RS
SRB
688

Seychelles
SC
SYC
690

Sierra Leone
SL
SLE
694

Singapore
SG
SGP
702

Slovakia
SK
SVK
703

Slovenia
SI
SVN
705

Solomon Islands
SB
SLB
090

Somalia
SO
SOM
706

South Africa
ZA
ZAF
710

South Georgia and the South Sandwich Islands
GS
SGS
239

South Sudan
SS
SSD
728

Spain
ES
ESP
724

Sri Lanka
LK
LKA
144

Sudan
SD
SDN
736

Suriname
SR
SUR
740

Svalbard and Jan Mayen Islands
SJ
SJM
744

Swaziland
SZ
SWZ
748

Sweden
SE
SWE
752

Switzerland
CH
CHE
756

Syrian Arab Republic (Syria)
SY
SYR
760

Taiwan, Republic of China
TW
TWN
158

Tajikistan
TJ
TJK
762

Tanzania, United Republic of
TZ
TZA
834

Thailand
TH
THA
764

Timor-Leste
TL
TLS
626

Togo
TG
TGO
768

Tokelau
TK
TKL
772

Tonga
TO
TON
776

Trinidad and Tobago
TT
TTO
780

Tunisia
TN
TUN
788

Turkey
TR
TUR
792

Turkmenistan
TM
TKM
795

Turks and Caicos Islands
TC
TCA
796

Tuvalu
TV
TUV
798