# Country codes: M

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

## Macau (administrative region of China)

| ISO 3166-1 numeric 446 | ISO 3166-1 alpha-3 MAC | ISO 3166-1 alpha-2 MO | ICAO airport code prefix VM |
| E.164 code 853 | IOC country code — | Country code top-level domain .mo | ICAO aircraft regis. prefix B-M |
| E.212 mobile country code 455 | NATO three-letter code MAC | NATO two-letter code MC | LOC MARC code MH |
| ITU Maritime ID 453 | ITU letter code MAC | FIPS country code MC | License plate code — |
| GS1 GTIN prefix 958 | UNDP country code MAC | WMO country code MU | ITU callsign prefixes XXA-XXZ |

## Madagascar

| ISO 3166-1 numeric 450 | ISO 3166-1 alpha-3 MDG | ISO 3166-1 alpha-2 MG | ICAO airport code prefix FMM, FMN, FMS |
| E.164 code 261 | IOC country code MAD | Country code top-level domain .mg | ICAO aircraft regis. prefix 5R- |
| E.212 mobile country code 646 | NATO three-letter code MDG | NATO two-letter code MA | LOC MARC code MG |
| ITU Maritime ID 647 | ITU letter code MDG | FIPS country code MA | License plate code RM |
| GS1 GTIN prefix — | UNDP country code MAG | WMO country code MG | ITU callsign prefixes 5RA-5SZ, 6XA-6XZ |

## Malawi

| ISO 3166-1 numeric 454 | ISO 3166-1 alpha-3 MWI | ISO 3166-1 alpha-2 MW | ICAO airport code prefix FW |
| E.164 code 265 | IOC country code MAW | Country code top-level domain .mw | ICAO aircraft regis. prefix 7Q- |
| E.212 mobile country code 650 | NATO three-letter code MWI | NATO two-letter code MI | LOC MARC code MW |
| ITU Maritime ID 655 | ITU letter code MWI | FIPS country code MI | License plate code MW |
| GS1 GTIN prefix — | UNDP country code MLW | WMO country code MW | ITU callsign prefixes 7QA-7QZ |

## Malaysia

| ISO 3166-1 numeric 458 | ISO 3166-1 alpha-3 MYS | ISO 3166-1 alpha-2 MY | ICAO airport code prefix WB, WM |
| E.164 code 60 | IOC country code MAS | Country code top-level domain .my | ICAO aircraft regis. prefix 9M- |
| E.212 mobile country code 502 | NATO three-letter code MYS | NATO two-letter code MY | LOC MARC code MY |
| ITU Maritime ID 533 | ITU letter code MLA | FIPS country code MY | License plate code MAL |
| GS1 GTIN prefix 955 | UNDP country code MAL | WMO country code MS | ITU callsign prefixes 9MA-9MZ, 9WA-9WZ |

## Maldives

| ISO 3166-1 numeric 462 | ISO 3166-1 alpha-3 MDV | ISO 3166-1 alpha-2 MV | ICAO airport code prefix VR |
| E.164 code 960 | IOC country code MDV | Country code top-level domain .mv | ICAO aircraft regis. prefix 8Q- |
| E.212 mobile country code 472 | NATO three-letter code MDV | NATO two-letter code MV | LOC MARC code XC |
| ITU Maritime ID 455 | ITU letter code MLD | FIPS country code MV | License plate code MV (unofficial) |
| GS1 GTIN prefix — | UNDP country code MDV | WMO country code MV | ITU callsign prefixes 8QA-8QZ |

## Mali

| ISO 3166-1 numeric 466 | ISO 3166-1 alpha-3 MLI | ISO 3166-1 alpha-2 ML | ICAO airport code prefix GA |
| E.164 code 223 | IOC country code MLI | Country code top-level domain .ml | ICAO aircraft regis. prefix TZ- |
| E.212 mobile country code 610 | NATO three-letter code MLI | NATO two-letter code ML | LOC MARC code ML |
| ITU Maritime ID 649 | ITU letter code MLI | FIPS country code ML | License plate code RMM |
| GS1 GTIN prefix — | UNDP country code MLI | WMO country code MI | ITU callsign prefixes TZA-TZZ |

## Malta

| ISO 3166-1 numeric 470 | ISO 3166-1 alpha-3 MLT | ISO 3166-1 alpha-2 MT | ICAO airport code prefix LM |
| E.164 code 356 | IOC country code MLT | Country code top-level domain .mt | ICAO aircraft regis. prefix 9H- |
| E.212 mobile country code 278 | NATO three-letter code MLT | NATO two-letter code MT | LOC MARC code MM |
| ITU Maritime ID 215, 248, 249, 256 | ITU letter code MLT | FIPS country code MT | License plate code M |
| GS1 GTIN prefix 535 | UNDP country code MAT | WMO country code ML | ITU callsign prefixes 9HA-9HZ |

## Marshall Islands

| ISO 3166-1 numeric 584 | ISO 3166-1 alpha-3 MHL | ISO 3166-1 alpha-2 MH | ICAO airport code prefix EN, PK |
| E.164 code 692 | IOC country code MHL | Country code top-level domain .mh | ICAO aircraft regis. prefix V7- |
| E.212 mobile country code 551 | NATO three-letter code MHL | NATO two-letter code RM | LOC MARC code XE |
| ITU Maritime ID 538 | ITU letter code MHL | FIPS country code RM | License plate code MH (unofficial) |
| GS1 GTIN prefix — | UNDP country code MAS | WMO country code MH | ITU callsign prefixes V7A-V7Z |

## Martinique (department of France)

| ISO 3166-1 numeric 474 | ISO 3166-1 alpha-3 MTQ | ISO 3166-1 alpha-2 MQ | ICAO airport code prefix TF |
| E.164 code 596 | IOC country code — | Country code top-level domain .mq | ICAO aircraft regis. prefix F- |
| E.212 mobile country code 340 | NATO three-letter code MTQ | NATO two-letter code MB | LOC MARC code MQ |
| ITU Maritime ID 347 | ITU letter code MRT | FIPS country code MB | License plate code — |
| GS1 GTIN prefix — | UNDP country code MAQ | WMO country code MR | ITU callsign prefixes — |

## Mauritania

| ISO 3166-1 numeric 478 | ISO 3166-1 alpha-3 MRT | ISO 3166-1 alpha-2 MR | ICAO airport code prefix GQ |
| E.164 code 222 | IOC country code MTN | Country code top-level domain .mr | ICAO aircraft regis. prefix 5T- |
| E.212 mobile country code 609 | NATO three-letter code MRT | NATO two-letter code MR | LOC MARC code MU |
| ITU Maritime ID 654 | ITU letter code MTN | FIPS country code MR | License plate code RIM |
| GS1 GTIN prefix — | UNDP country code MAU | WMO country code MT | ITU callsign prefixes 5TA-5TZ |

## Mauritius

| ISO 3166-1 numeric 480 | ISO 3166-1 alpha-3 MUS | ISO 3166-1 alpha-2 MU | ICAO airport code prefix FI |
| E.164 code 230 | IOC country code MRI | Country code top-level domain .mu | ICAO aircraft regis. prefix 3B- |
| E.212 mobile country code 617 | NATO three-letter code MUS | NATO two-letter code MP | LOC MARC code MF |
| ITU Maritime ID 645 | ITU letter code MAU | FIPS country code MP | License plate code MS |
| GS1 GTIN prefix 609 | UNDP country code MAR | WMO country code MA | ITU callsign prefixes 3BA-3BZ |

## Mayotte (department of France)

| ISO 3166-1 numeric 175 | ISO 3166-1 alpha-3 MYT | ISO 3166-1 alpha-2 YT | ICAO airport code prefix FM |
| E.164 code 269 | IOC country code — | Country code top-level domain .yt | ICAO aircraft regis. prefix F- |
| E.212 mobile country code — | NATO three-letter code MYT | NATO two-letter code ME | LOC MARC code OT |
| ITU Maritime ID — | ITU letter code MYT | FIPS country code MF | License plate code — |
| GS1 GTIN prefix — | UNDP country code — | WMO country code — | ITU callsign prefixes — |

## Mexico

| ISO 3166-1 numeric 484 | ISO 3166-1 alpha-3 MEX | ISO 3166-1 alpha-2 MX | ICAO airport code prefix MM |
| E.164 code 52 | IOC country code MEX | Country code top-level domain .mx | ICAO aircraft regis. prefix XA-, XB-, XC- |
| E.212 mobile country code 334 | NATO three-letter code MEX | NATO two-letter code MX | LOC MARC code MX |
| ITU Maritime ID 345 | ITU letter code MEX | FIPS country code MX | License plate code MEX |
| GS1 GTIN prefix 750 | UNDP country code MEX | WMO country code MX | ITU callsign prefixes 4AA-4CZ,6DA-6JZ,XAA-XIZ |

## Federated States of Micronesia

| ISO 3166-1 numeric 582 | ISO 3166-1 alpha-3 FSM | ISO 3166-1 alpha-2 FM | ICAO airport code prefix PT |
| E.164 code 691 | IOC country code FSM | Country code top-level domain .fm | ICAO aircraft regis. prefix V6- |
| E.212 mobile country code 550 | NATO three-letter code FSM | NATO two-letter code FM | LOC MARC code FM |
| ITU Maritime ID 510 | ITU letter code FSM | FIPS country code FM | License plate code FSM (unofficial) |
| GS1 GTIN prefix — | UNDP country code MIC | WMO country code KA | ITU callsign prefixes V6A—V6Z |

## Moldova

| ISO 3166-1 numeric 498 | ISO 3166-1 alpha-3 MDA | ISO 3166-1 alpha-2 MD | ICAO airport code prefix LU |
| E.164 code 373 | IOC country code MDA | Country code top-level domain .md | ICAO aircraft regis. prefix ER- |
| E.212 mobile country code 259 | NATO three-letter code MDA | NATO two-letter code MD | LOC MARC code MV |
| ITU Maritime ID 214 | ITU letter code MDA | FIPS country code MD | License plate code MD |
| GS1 GTIN prefix 484 | UNDP country code MOL | WMO country code RM | ITU callsign prefixes ERA-ERZ |

## Monaco

| ISO 3166-1 numeric 492 | ISO 3166-1 alpha-3 MCO | ISO 3166-1 alpha-2 MC | ICAO airport code prefix LN |
| E.164 code 377 | IOC country code MON | Country code top-level domain .mc | ICAO aircraft regis. prefix 3A- |
| E.212 mobile country code 212 | NATO three-letter code MCO | NATO two-letter code MN | LOC MARC code MC |
| ITU Maritime ID 254 | ITU letter code MCO | FIPS country code MN | License plate code MC |
| GS1 GTIN prefix — | UNDP country code MNC | WMO country code M3 | ITU callsign prefixes 3AA-3AZ |

## Mongolia

| ISO 3166-1 numeric 496 | ISO 3166-1 alpha-3 MNG | ISO 3166-1 alpha-2 MN | ICAO airport code prefix ZM |
| E.164 code 976 | IOC country code MGL | Country code top-level domain .mn | ICAO aircraft regis. prefix JU- |
| E.212 mobile country code 428 | NATO three-letter code MNG | NATO two-letter code MG | LOC MARC code MP |
| ITU Maritime ID 457 | ITU letter code MNG | FIPS country code MG | License plate code MNG |
| GS1 GTIN prefix 865 | UNDP country code MON | WMO country code MO | ITU callsign prefixes JTA-JVZ |

## Montenegro(part of Yugoslavia)

| ISO 3166-1 numeric 499 | ISO 3166-1 alpha-3 MNE | ISO 3166-1 alpha-2 ME | ICAO airport code prefix LY |
| E.164 code 382 | IOC country code MNE | Country code top-level domain .me | ICAO aircraft regis. prefix 4O- |
| E.212 mobile country code 297 | NATO three-letter code MNE | NATO two-letter code ME | LOC MARC code MO |
| ITU Maritime ID 262 | ITU letter code MNE | FIPS country code MJ | License plate code MNE |
| GS1 GTIN prefix 389 | UNDP country code MTN | WMO country code M4 | ITU callsign prefixes 4OA-4OZ |

## Montserrat (UK territory)

| ISO 3166-1 numeric 500 | ISO 3166-1 alpha-3 MSR | ISO 3166-1 alpha-2 MS | ICAO airport code prefix TR |
| E.164 code 1 | IOC country code — | Country code top-level domain .ms | ICAO aircraft regis. prefix VP-M- |
| E.212 mobile country code 354 | NATO three-letter code MSR | NATO two-letter code MH | LOC MARC code MJ |
| ITU Maritime ID 348 | ITU letter code MSR | FIPS country code MH | License plate code — |
| GS1 GTIN prefix — | UNDP country code MOT | WMO country code M2 | ITU callsign prefixes — |

## Morocco

| ISO 3166-1 numeric 504 | ISO 3166-1 alpha-3 MAR | ISO 3166-1 alpha-2 MA | ICAO airport code prefix GM |
| E.164 code 212 | IOC country code MAR | Country code top-level domain .ma | ICAO aircraft regis. prefix CN- |
| E.212 mobile country code 604 | NATO three-letter code MAR | NATO two-letter code MO | LOC MARC code MR |
| ITU Maritime ID 242 | ITU letter code MRC | FIPS country code MO | License plate code MA |
| GS1 GTIN prefix 611 | UNDP country code MOR | WMO country code MC | ITU callsign prefixes 5CA-5GZ, CNA-CNZ |

## Mozambique

| ISO 3166-1 numeric 508 | ISO 3166-1 alpha-3 MOZ | ISO 3166-1 alpha-2 MZ | ICAO airport code prefix FQ |
| E.164 code 258 | IOC country code MOZ | Country code top-level domain .mz | ICAO aircraft regis. prefix C9- |
| E.212 mobile country code 643 | NATO three-letter code MOZ | NATO two-letter code MZ | LOC MARC code MZ |
| ITU Maritime ID 650 | ITU letter code MOZ | FIPS country code MZ | License plate code MOC |
| GS1 GTIN prefix — | UNDP country code MOZ | WMO country code MZ | ITU callsign prefixes C8A-C9Z |

## Myanmar

| ISO 3166-1 numeric - | ISO 3166-1 alpha-3 MMR | ISO 3166-1 alpha-2 MM | ICAO airport code prefix VY |
| E.164 code 95 | IOC country code MMR | Country code top-level domain .mm | ICAO aircraft regis. prefix XY- |
| E.212 mobile country code 95 | NATO three-letter code MMR | NATO two-letter code MM | LOC MARC code MM |
| ITU Maritime ID 506 | ITU letter code MMR | FIPS country code MM | License plate code MMR |
| GS1 GTIN prefix 883 | UNDP country code MMR | WMO country code MM | ITU callsign prefixes XY–XZ |