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  |