Country codes: S

Saint Barthélemy (collectivity of France)

ISO 3166-1 numeric 652	ISO 3166-1 alpha-3 BLM	ISO 3166-1 alpha-2 BL	ICAO airport code prefix TF
E.164 code 590	IOC country code —	Country code top-level domain .bl	ICAO aircraft regis. prefix —
E.212 mobile country code —	NATO three-letter code —	NATO two-letter code —	LOC MARC code —
ITU Maritime ID —	ITU letter code —	FIPS country code TB	License plate code —
GS1 GTIN prefix —	UNDP country code —	WMO country code S2	ITU callsign prefixes —

Saint Helena, Ascension and Tristan da Cunha (British territory)

ISO 3166-1 numeric 654	ISO 3166-1 alpha-3 SHN	ISO 3166-1 alpha-2 SH	ICAO airport code prefix FH
E.164 code 290	IOC country code —	Country code top-level domain .sh	ICAO aircraft regis. prefix G-
E.212 mobile country code —	NATO three-letter code SHN	NATO two-letter code SH	LOC MARC code XJ
ITU Maritime ID 665	ITU letter code SHN	FIPS country code SH	License plate code —
GS1 GTIN prefix —	UNDP country code STH	WMO country code HE	ITU callsign prefixes —

Saint Kitts and Nevis

ISO 3166-1 numeric 659	ISO 3166-1 alpha-3 KNA	ISO 3166-1 alpha-2 KN	ICAO airport code prefix TK
E.164 code 1	IOC country code SKN	Country code top-level domain .kn	ICAO aircraft regis. prefix V4-
E.212 mobile country code 356	NATO three-letter code KNA	NATO two-letter code SC	LOC MARC code XD
ITU Maritime ID 341	ITU letter code KNA (until 2007: SCN)	FIPS country code SC	License plate code KAN (unofficial)
GS1 GTIN prefix —	UNDP country code STK	WMO country code AT	ITU callsign prefixes V4A-V4Z

Saint Lucia

ISO 3166-1 numeric 662	ISO 3166-1 alpha-3 LCA	ISO 3166-1 alpha-2 LC	ICAO airport code prefix TL
E.164 code 1	IOC country code LCA	Country code top-level domain .lc	ICAO aircraft regis. prefix J6-
E.212 mobile country code 358	NATO three-letter code LCA	NATO two-letter code ST	LOC MARC code XK
ITU Maritime ID 343	ITU letter code LCA	FIPS country code ST	License plate code WL
GS1 GTIN prefix —	UNDP country code STL	WMO country code LC	ITU callsign prefixes J6A-J6Z

Saint Martin (collectivity of France)

ISO 3166-1 numeric 663	ISO 3166-1 alpha-3 MAF	ISO 3166-1 alpha-2 MF	ICAO airport code prefix TF
E.164 code 590	IOC country code —	Country code top-level domain .mf	ICAO aircraft regis. prefix —
E.212 mobile country code —	NATO three-letter code —	NATO two-letter code —	LOC MARC code —
ITU Maritime ID —	ITU letter code —	FIPS country code RN	License plate code F
GS1 GTIN prefix —	UNDP country code —	WMO country code —	ITU callsign prefixes —

Saint Pierre and Miquelon (collectivity of France)

ISO 3166-1 numeric 666	ISO 3166-1 alpha-3 SPM	ISO 3166-1 alpha-2 PM	ICAO airport code prefix LF
E.164 code 508	IOC country code —	Country code top-level domain .pm	ICAO aircraft regis. prefix F-
E.212 mobile country code 308	NATO three-letter code SPM	NATO two-letter code SB	LOC MARC code XL
ITU Maritime ID 361	ITU letter code SPM	FIPS country code SB	License plate code F
GS1 GTIN prefix —	UNDP country code FOS (?)	WMO country code FP	ITU callsign prefixes —

Notes

Saint Vincent and the Grenadines

ISO 3166-1 numeric 670	ISO 3166-1 alpha-3 VCT	ISO 3166-1 alpha-2 VC	ICAO airport code prefix TV
E.164 code 1	IOC country code VIN	Country code top-level domain .vc	ICAO aircraft regis. prefix J8-
E.212 mobile country code 360	NATO three-letter code VCT	NATO two-letter code VC	LOC MARC code XM
ITU Maritime ID 375, 376, 377	ITU letter code VCT	FIPS country code VC	License plate code WV
GS1 GTIN prefix —	UNDP country code STV	WMO country code VG	ITU callsign prefixes J8A-J8Z

Samoa

ISO 3166-1 numeric 882	ISO 3166-1 alpha-3 WSM	ISO 3166-1 alpha-2 WS	ICAO airport code prefix NS
E.164 code 685	IOC country code SAM	Country code top-level domain .ws	ICAO aircraft regis. prefix 5W-
E.212 mobile country code 549	NATO three-letter code WSM	NATO two-letter code SS†	LOC MARC code WS
ITU Maritime ID 561	ITU letter code SMO	FIPS country code WS	License plate code WS
GS1 GTIN prefix —	UNDP country code SAM	WMO country code ZM	ITU callsign prefixes 5WA-5WZ

^† The code is also assigned to American Samoa

San Marino

ISO 3166-1 numeric 674	ISO 3166-1 alpha-3 SMR	ISO 3166-1 alpha-2 SM	ICAO airport code prefix —
E.164 code 378	IOC country code SMR	Country code top-level domain .sm	ICAO aircraft regis. prefix T7-
E.212 mobile country code 292	NATO three-letter code SMR	NATO two-letter code SM	LOC MARC code SM
ITU Maritime ID 268	ITU letter code SMR	FIPS country code SM	License plate code RSM
GS1 GTIN prefix —	UNDP country code SNM	WMO country code —	ITU callsign prefixes T7A-T7Z

São Tomé and Príncipe

ISO 3166-1 numeric 678	ISO 3166-1 alpha-3 STP	ISO 3166-1 alpha-2 ST	ICAO airport code prefix FP
E.164 code 239	IOC country code STP	Country code top-level domain .st	ICAO aircraft regis. prefix S9-
E.212 mobile country code 626	NATO three-letter code STP	NATO two-letter code TP	LOC MARC code SF
ITU Maritime ID 668	ITU letter code STP	FIPS country code TP	License plate code STP (unofficial)
GS1 GTIN prefix —	UNDP country code STP	WMO country code TP	ITU callsign prefixes S9A-S9Z

Saudi Arabia

ISO 3166-1 numeric 682	ISO 3166-1 alpha-3 SAU	ISO 3166-1 alpha-2 SA	ICAO airport code prefix OE
E.164 code 966	IOC country code KSA	Country code top-level domain .sa	ICAO aircraft regis. prefix HZ-
E.212 mobile country code 420	NATO three-letter code SAU	NATO two-letter code SA	LOC MARC code SU
ITU Maritime ID 403	ITU letter code ARS	FIPS country code SA	License plate code KSA
GS1 GTIN prefix 628	UNDP country code SAU	WMO country code SD	ITU callsign prefixes 7ZA-7ZZ, 8ZA-8ZZ, HZA-HZZ

Senegal

ISO 3166-1 numeric 686	ISO 3166-1 alpha-3 SEN	ISO 3166-1 alpha-2 SN	ICAO airport code prefix GO
E.164 code 221	IOC country code SEN	Country code top-level domain .sn	ICAO aircraft regis. prefix 6V-, 6W-
E.212 mobile country code 608	NATO three-letter code SEN	NATO two-letter code SG	LOC MARC code SG
ITU Maritime ID 663	ITU letter code SEN	FIPS country code SG	License plate code SN
GS1 GTIN prefix 604	UNDP country code SEN	WMO country code SG	ITU callsign prefixes 6VA-6WZ

Serbia

ISO 3166-1 numeric 688	ISO 3166-1 alpha-3 SRB	ISO 3166-1 alpha-2 RS	ICAO airport code prefix LY
E.164 code 381	IOC country code SRB	Country code top-level domain .rs	ICAO aircraft regis. prefix YU-
E.212 mobile country code 220	NATO three-letter code SRB	NATO two-letter code RS	LOC MARC code —
ITU Maritime ID 279	ITU letter code SRB	FIPS country code RB	License plate code SRB
GS1 GTIN prefix 860	UNDP country code YUG	WMO country code RB	ITU callsign prefixes YTA-YUZ

Notes

Seychelles

ISO 3166-1 numeric 690	ISO 3166-1 alpha-3 SYC	ISO 3166-1 alpha-2 SC	ICAO airport code prefix FS
E.164 code 248	IOC country code SEY	Country code top-level domain .sc	ICAO aircraft regis. prefix S7-
E.212 mobile country code 633	NATO three-letter code SYC	NATO two-letter code SE	LOC MARC code SE
ITU Maritime ID 664	ITU letter code SEY	FIPS country code SE	License plate code SY
GS1 GTIN prefix —	UNDP country code SEY	WMO country code SC	ITU callsign prefixes S7A-S7Z

Sierra Leone

ISO 3166-1 numeric 694	ISO 3166-1 alpha-3 SLE	ISO 3166-1 alpha-2 SL	ICAO airport code prefix GF
E.164 code 232	IOC country code SLE	Country code top-level domain .sl	ICAO aircraft regis. prefix 9L-
E.212 mobile country code 619	NATO three-letter code SLE	NATO two-letter code SL	LOC MARC code SL
ITU Maritime ID 667	ITU letter code SRL	FIPS country code SL	License plate code WAL
GS1 GTIN prefix —	UNDP country code SIL	WMO country code SL	ITU callsign prefixes 9LA-9LZ

Singapore

ISO 3166-1 numeric 702	ISO 3166-1 alpha-3 SGP	ISO 3166-1 alpha-2 SG	ICAO airport code prefix WS
E.164 code 65	IOC country code SGP	Country code top-level domain .sg	ICAO aircraft regis. prefix 9V-
E.212 mobile country code 525	NATO three-letter code SGP	NATO two-letter code SN	LOC MARC code SI
ITU Maritime ID 563, 564	ITU letter code SNG	FIPS country code SN	License plate code SGP
GS1 GTIN prefix 888	UNDP country code SIN	WMO country code SR	ITU callsign prefixes 9VA-9VZ, S6A-S6Z

Sint Maarten (Kingdom of the Netherlands)

ISO 3166-1 numeric 534	ISO 3166-1 alpha-3 SXM	ISO 3166-1 alpha-2 SX	ICAO airport code prefix TN
E.164 code 1	IOC country code —	Country code top-level domain .sx	ICAO aircraft regis. prefix —
E.212 mobile country code —	NATO three-letter code —	NATO two-letter code —	LOC MARC code —
ITU Maritime ID —	ITU letter code —	FIPS country code NN	License plate code —
GS1 GTIN prefix —	UNDP country code —	WMO country code —	ITU callsign prefixes PJA-PJZ

Slovakia

ISO 3166-1 numeric 703	ISO 3166-1 alpha-3 SVK	ISO 3166-1 alpha-2 SK	ICAO airport code prefix LZ
E.164 code 421	IOC country code SVK	Country code top-level domain .sk	ICAO aircraft regis. prefix OM-
E.212 mobile country code 231	NATO three-letter code SVK	NATO two-letter code LO	LOC MARC code XO
ITU Maritime ID 267	ITU letter code SVK	FIPS country code LO	License plate code SK
GS1 GTIN prefix 858	UNDP country code SLO	WMO country code SQ	ITU callsign prefixes OMA-OMZ

Slovenia

ISO 3166-1 numeric 705	ISO 3166-1 alpha-3 SVN	ISO 3166-1 alpha-2 SI	ICAO airport code prefix LJ
E.164 code 386	IOC country code SLO	Country code top-level domain .si	ICAO aircraft regis. prefix S5-
E.212 mobile country code 293	NATO three-letter code SVN	NATO two-letter code SI	LOC MARC code XV
ITU Maritime ID 278	ITU letter code SVN	FIPS country code SI	License plate code SLO
GS1 GTIN prefix 383	UNDP country code SVN	WMO country code LJ	ITU callsign prefixes S5A-S5Z

Solomon Islands

ISO 3166-1 numeric 090	ISO 3166-1 alpha-3 SLB	ISO 3166-1 alpha-2 SB	ICAO airport code prefix AG
E.164 code 677	IOC country code SOL	Country code top-level domain .sb	ICAO aircraft regis. prefix H4-
E.212 mobile country code 540	NATO three-letter code SLB	NATO two-letter code BP	LOC MARC code BP
ITU Maritime ID 557	ITU letter code SLM	FIPS country code BP	License plate code SOL (unofficial)
GS1 GTIN prefix —	UNDP country code SOI	WMO country code SO	ITU callsign prefixes H4A-H4Z

Somalia

ISO 3166-1 numeric 706	ISO 3166-1 alpha-3 SOM	ISO 3166-1 alpha-2 SO	ICAO airport code prefix HC
E.164 code 252	IOC country code SOM	Country code top-level domain .so	ICAO aircraft regis. prefix 6O-
E.212 mobile country code 637	NATO three-letter code SOM	NATO two-letter code SO	LOC MARC code SO
ITU Maritime ID 666	ITU letter code SOM	FIPS country code SO	License plate code SO
GS1 GTIN prefix —	UNDP country code SOM	WMO country code SI	ITU callsign prefixes 6OA-6OZ, T5A-T5Z

South Africa

ISO 3166-1 numeric 710	ISO 3166-1 alpha-3 ZAF	ISO 3166-1 alpha-2 ZA	ICAO airport code prefix FA
E.164 code 27	IOC country code RSA	Country code top-level domain .za	ICAO aircraft regis. prefix ZS-, ZT-, ZU-
E.212 mobile country code 655	NATO three-letter code ZAF	NATO two-letter code SF	LOC MARC code SA
ITU Maritime ID 601	ITU letter code AFS	FIPS country code SF	License plate code ZA
GS1 GTIN prefix 600-601	UNDP country code SAF	WMO country code ZA	ITU callsign prefixes S8A-S8Z, ZRA-ZUZ

South Georgia and the South Sandwich Islands (UK territory)

ISO 3166-1 numeric 239	ISO 3166-1 alpha-3 SGS	ISO 3166-1 alpha-2 GS	ICAO airport code prefix EG
E.164 code 500	IOC country code —	Country code top-level domain .gs	ICAO aircraft regis. prefix G-
E.212 mobile country code —	NATO three-letter code SGS	NATO two-letter code SX	LOC MARC code XS
ITU Maritime ID —	ITU letter code —	FIPS country code SX	License plate code —
GS1 GTIN prefix —	UNDP country code —	WMO country code —	ITU callsign prefixes —

South Sudan

ISO 3166-1 numeric 728	ISO 3166-1 alpha-3 SSD	ISO 3166-1 alpha-2 SS	ICAO airport code prefix HS
E.164 code 211	IOC country code SSD	Country code top-level domain —	ICAO aircraft regis. prefix —
E.212 mobile country code 659	NATO three-letter code —	NATO two-letter code —	LOC MARC code —
ITU Maritime ID —	ITU letter code —	FIPS country code —	License plate code —
GS1 GTIN prefix —	UNDP country code —	WMO country code —	ITU callsign prefixes —

Spain

ISO 3166-1 numeric 724	ISO 3166-1 alpha-3 ESP	ISO 3166-1 alpha-2 ES	ICAO airport code prefix LE, GC, GE
E.164 code 34	IOC country code ESP	Country code top-level domain .es	ICAO aircraft regis. prefix EC-
E.212 mobile country code 214	NATO three-letter code ESP	NATO two-letter code SP	LOC MARC code SP
ITU Maritime ID 224, 225	ITU letter code E	FIPS country code SP	License plate code E
GS1 GTIN prefix 840-849	UNDP country code SPA	WMO country code SP	ITU callsign prefixes AMA-AOZ, EAA-EHZ

Sri Lanka

ISO 3166-1 numeric 144	ISO 3166-1 alpha-3 LKA	ISO 3166-1 alpha-2 LK	ICAO airport code prefix VC
E.164 code 94	IOC country code SRI	Country code top-level domain .lk	ICAO aircraft regis. prefix 4R-
E.212 mobile country code 413	NATO three-letter code LKA	NATO two-letter code C	LOC MARC code CE
ITU Maritime ID 417	ITU letter code CLN	FIPS country code CE	License plate code CL
GS1 GTIN prefix 479	UNDP country code SRL	WMO country code SB	ITU callsign prefixes 4PA-4SZ

Sudan

ISO 3166-1 numeric 736	ISO 3166-1 alpha-3 SDN	ISO 3166-1 alpha-2 SD	ICAO airport code prefix HS
E.164 code 249	IOC country code SUD	Country code top-level domain .sd	ICAO aircraft regis. prefix ST-
E.212 mobile country code 634	NATO three-letter code SDN	NATO two-letter code SU	LOC MARC code SJ
ITU Maritime ID 662	ITU letter code SDN	FIPS country code SU	License plate code SUD
GS1 GTIN prefix —	UNDP country code SUD	WMO country code SU	ITU callsign prefixes 6TA-6UZ, SSN-SSZ, STA-STZ

Suriname

ISO 3166-1 numeric 740	ISO 3166-1 alpha-3 SUR	ISO 3166-1 alpha-2 SR	ICAO airport code prefix SM
E.164 code 597	IOC country code SUR	Country code top-level domain .sr	ICAO aircraft regis. prefix PZ-
E.212 mobile country code 746	NATO three-letter code SUR	NATO two-letter code NS	LOC MARC code SR
ITU Maritime ID 765	ITU letter code SUR	FIPS country code NS	License plate code SME
GS1 GTIN prefix —	UNDP country code SUR	WMO country code SM	ITU callsign prefixes PZA-PZZ

Svalbard and Jan Mayen (Archipelago of Norway)

ISO 3166-1 numeric 744	ISO 3166-1 alpha-3 SJM	ISO 3166-1 alpha-2 SJ	ICAO airport code prefix —
E.164 code 47	IOC country code —	Country code top-level domain .sj	ICAO aircraft regis. prefix LN-
E.212 mobile country code 242	NATO three-letter code SJM	NATO two-letter code SV	LOC MARC code —
ITU Maritime ID —	ITU letter code —	FIPS country code SV, JN	License plate code —
GS1 GTIN prefix —	UNDP country code —	WMO country code SZ	ITU callsign prefixes —

Sweden

ISO 3166-1 numeric 752	ISO 3166-1 alpha-3 SWE	ISO 3166-1 alpha-2 SE	ICAO airport code prefix ES
E.164 code 46	IOC country code SWE	Country code top-level domain .se	ICAO aircraft regis. prefix SE-
E.212 mobile country code 240	NATO three-letter code SWE	NATO two-letter code SW	LOC MARC code SW
ITU Maritime ID 265, 266	ITU letter code S	FIPS country code SW	License plate code S
GS1 GTIN prefix 730-739	UNDP country code SWE	WMO country code SN	ITU callsign prefixes 7SA-7SZ,8SA-8SZ, SAA-SMZ

Switzerland

ISO 3166-1 numeric 756	ISO 3166-1 alpha-3 CHE	ISO 3166-1 alpha-2 CH	ICAO airport code prefix LS
E.164 code 41	IOC country code SUI	Country code top-level domain .ch	ICAO aircraft regis. prefix HB-
E.212 mobile country code 228	NATO three-letter code CHE	NATO two-letter code SZ	LOC MARC code SZ
ITU Maritime ID 269	ITU letter code SUI	FIPS country code SZ	License plate code CH
GS1 GTIN prefix 760-769	UNDP country code SWI	WMO country code SW	ITU callsign prefixes HBA-HBZ, HEA-HEZ

Syria

ISO 3166-1 numeric 760	ISO 3166-1 alpha-3 SYR	ISO 3166-1 alpha-2 SY	ICAO airport code prefix OS
E.164 code 963	IOC country code SYR	Country code top-level domain .sy	ICAO aircraft regis. prefix YK-
E.212 mobile country code 417	NATO three-letter code SYR	NATO two-letter code SY	LOC MARC code SY
ITU Maritime ID 468	ITU letter code SYR	FIPS country code SY	License plate code SYR
GS1 GTIN prefix 621	UNDP country code SYR	WMO country code SY	ITU callsign prefixes 6CA-6CZ, YKA-YKZ