Country codes: J–K

A – B – C – D–E – F – G – H–I – J–K – L – M – N – O–R – S – T – U–Z

 Jamaica

ISO 3166-1 Numerical 388	ISO 3166-1 Alpha-3 JAM	ISO 3166-1 Alpha-2 JM	ICAO airport code prefix(es) MK
E.164 code(s) +1 876	IOC country code JAM	Country code TLD .jm	ICAO aircraft regis. prefix(es) 6Y-
E.212 mobile country code(s) 338	NATO Three-letter code JAM	NATO Two-letter code (obsolete) JM	LOC MARC code(s) JM
ITU Maritime ID(s) 339	ITU letter code(s) JMC	FIPS country code(s) JM	License plate code JA
GS1 GTIN prefix(es) —	UNDP country code JAM	WMO country code(s) JM	ITU callsign prefixes 6YA-6YZ

 Japan

ISO 3166-1 Numerical 392	ISO 3166-1 Alpha-3 JPN	ISO 3166-1 Alpha-2 JP	ICAO airport code prefix(es) RJ, RO
E.164 code(s) +81	IOC country code JPN	Country code TLD .jp	ICAO aircraft regis. prefix(es) JA-
E.212 mobile country code(s) 441	NATO Three-letter code JPN	NATO Two-letter code (obsolete) JA	LOC MARC code(s) JA
ITU Maritime ID(s) 431, 432	ITU letter code(s) J	FIPS country code(s) JA	License plate code J
GS1 GTIN prefix(es) 450-459	UNDP country code JPN	WMO country code(s) JP	ITU callsign prefixes 7JA-7NZ,8JA-8NZ,JAA-JSZ

 Jersey

ISO 3166-1 Numerical 832	ISO 3166-1 Alpha-3 JEY	ISO 3166-1 Alpha-2 JE	ICAO airport code prefix(es) —
E.164 code(s) +44	IOC country code —	Country code TLD .je	ICAO aircraft regis. prefix(es) —
E.212 mobile country code(s) —	NATO Three-letter code —	NATO Two-letter code (obsolete) —	LOC MARC code(s) —
ITU Maritime ID(s) —	ITU letter code(s) —	FIPS country code(s) JE	License plate code GBJ
GS1 GTIN prefix(es) —	UNDP country code —	WMO country code(s) —	ITU callsign prefixes —

 Jordan

ISO 3166-1 Numerical 400	ISO 3166-1 Alpha-3 JOR	ISO 3166-1 Alpha-2 JO	ICAO airport code prefix(es) OJ
E.164 code(s) +962	IOC country code JOR	Country code TLD .jo	ICAO aircraft regis. prefix(es) JY-
E.212 mobile country code(s) 416	NATO Three-letter code JOR	NATO Two-letter code (obsolete) JO	LOC MARC code(s) JO
ITU Maritime ID(s) 438	ITU letter code(s) JOR	FIPS country code(s) JO	License plate code HKJ
GS1 GTIN prefix(es) 625	UNDP country code JOR	WMO country code(s) JD	ITU callsign prefixes JYA-JYZ

 Kazakhstan

ISO 3166-1 Numerical 398	ISO 3166-1 Alpha-3 KAZ	ISO 3166-1 Alpha-2 KZ	ICAO airport code prefix(es) UA
E.164 code(s) +7	IOC country code KAZ	Country code TLD .kz	ICAO aircraft regis. prefix(es) UN-
E.212 mobile country code(s) 401	NATO Three-letter code KAZ	NATO Two-letter code (obsolete) KZ	LOC MARC code(s) KZ
ITU Maritime ID(s) 436	ITU letter code(s) KAZ	FIPS country code(s) KZ	License plate code KZ
GS1 GTIN prefix(es) 487	UNDP country code KAZ	WMO country code(s) KZ	ITU callsign prefixes UNA-UQZ

 Kenya

ISO 3166-1 Numerical 404	ISO 3166-1 Alpha-3 KEN	ISO 3166-1 Alpha-2 KE	ICAO airport code prefix(es) HK
E.164 code(s) +254	IOC country code KEN	Country code TLD .ke	ICAO aircraft regis. prefix(es) 5Y-
E.212 mobile country code(s) 639	NATO Three-letter code KEN	NATO Two-letter code (obsolete) KE	LOC MARC code(s) KE
ITU Maritime ID(s) 634	ITU letter code(s) KEN	FIPS country code(s) KE	License plate code EAK
GS1 GTIN prefix(es) 616	UNDP country code KEN	WMO country code(s) KN	ITU callsign prefixes 5YA-5ZZ

 Kiribati

ISO 3166-1 Numerical 296	ISO 3166-1 Alpha-3 KIR	ISO 3166-1 Alpha-2 KI	ICAO airport code prefix(es) NG
E.164 code(s) +686	IOC country code KIR	Country code TLD .ki	ICAO aircraft regis. prefix(es) T3-
E.212 mobile country code(s) 545	NATO Three-letter code KIR	NATO Two-letter code (obsolete) KR	LOC MARC code(s) GB
ITU Maritime ID(s) 529	ITU letter code(s) KIR	FIPS country code(s) KR	License plate code KIR (unofficial)
GS1 GTIN prefix(es) —	UNDP country code KIR	WMO country code(s) KB	ITU callsign prefixes T3A-T3Z

 North Korea

ISO 3166-1 Numerical 408	ISO 3166-1 Alpha-3 PRK	ISO 3166-1 Alpha-2 KP	ICAO airport code prefix(es) ZK
E.164 code(s) +850	IOC country code PRK	Country code TLD .kp	ICAO aircraft regis. prefix(es) P-
E.212 mobile country code(s) 467	NATO Three-letter code PRK	NATO Two-letter code (obsolete) KN	LOC MARC code(s) KN
ITU Maritime ID(s) 445	ITU letter code(s) KRE	FIPS country code(s) KN	License plate code KP (unofficial)
GS1 GTIN prefix(es) 867	UNDP country code DRK	WMO country code(s) KR	ITU callsign prefixes HMA-HMZ, P5A-P9Z

 South Korea

ISO 3166-1 Numerical 410	ISO 3166-1 Alpha-3 KOR	ISO 3166-1 Alpha-2 KR	ICAO airport code prefix(es) RK
E.164 code(s) +82	IOC country code KOR	Country code TLD .kr	ICAO aircraft regis. prefix(es) HL-
E.212 mobile country code(s) 450	NATO Three-letter code KOR	NATO Two-letter code (obsolete) KS	LOC MARC code(s) KO
ITU Maritime ID(s) 440, 441	ITU letter code(s) KOR	FIPS country code(s) KS	License plate code ROK
GS1 GTIN prefix(es) 880	UNDP country code ROK	WMO country code(s) KO	ITU callsign prefixes 6KA-6NZ, D7A-D9Z DSA-DTZ, HLA-HLZ

 Kuwait

ISO 3166-1 Numerical 414	ISO 3166-1 Alpha-3 KWT	ISO 3166-1 Alpha-2 KW	ICAO airport code prefix(es) OK
E.164 code(s) +965	IOC country code KUW	Country code TLD .kw	ICAO aircraft regis. prefix(es) 9K-
E.212 mobile country code(s) 419	NATO Three-letter code KWT	NATO Two-letter code (obsolete) KU	LOC MARC code(s) KU
ITU Maritime ID(s) 447	ITU letter code(s) KWT	FIPS country code(s) KU	License plate code KWT
GS1 GTIN prefix(es) 627	UNDP country code KUW	WMO country code(s) KW	ITU callsign prefixes 9KA-9KZ

 Kyrgyzstan

ISO 3166-1 Numerical 417	ISO 3166-1 Alpha-3 KGZ	ISO 3166-1 Alpha-2 KG	ICAO airport code prefix(es) UA
E.164 code(s) +996	IOC country code KGZ	Country code TLD .kg	ICAO aircraft regis. prefix(es) EX-
E.212 mobile country code(s) 437	NATO Three-letter code KGZ	NATO Two-letter code (obsolete) KG	LOC MARC code(s) KG
ITU Maritime ID(s) —	ITU letter code(s) KGZ	FIPS country code(s) KG	License plate code KS
GS1 GTIN prefix(es) 470	UNDP country code KYR	WMO country code(s) KY	ITU callsign prefixes EXA-EXZ