Effective: November 20, 2006
Revised:
COUNTRY CODES
* US Commonwealth or Territory
** ZZ may be used to denote the United States for grade levels 30 and 31
| CODE | COUNTRY |
|---|---|
| AF | Afghanistan |
| AB | Albania |
| AG | Algeria |
| AQ* | American Samoa |
| AN | Andorra |
| AO | Angola |
| AV | Anguilla |
| AY | Antarctica |
| AC | Antigua and Barbuda |
| AX | Antilles |
| AE | Argentina |
| AD | Armenia |
| AA | Aruba |
| AS | Australia |
| AU | Austria |
| AJ | Azerbaijan |
| AI | Azores Islands, Portugal |
| BF | Bahamas |
| BA | Bahrain |
| BK* | Baker Island |
| BS | Baltic States |
| BG | Bangladesh |
| BB | Barbados |
| BI | Bassas Da India |
| BE | Belgium |
| BZ | Belize |
| BN | Benin |
| BD | Bermuda |
| BH | Bhutan |
| BL | Bolivia |
| BJ | Bonaire Island |
| BP | Bosnia and Herzegovina |
| BC | Botswana |
| BV | Bouvet Island |
| BR | Brazil |
| BT | British Virgin Islands |
| BW | British West Indies |
| BQ | Brunei Darussalam |
| BU | Bulgaria |
| BX | Burkina Faso, West Africa |
| BM | Burma |
| BY | Burundi |
| JB | Byelorussian SSR |
| CB | Cambodia |
| CM | Cameroon |
| CC | Canada |
| CZ * | Canal Zone (Panama) |
| CV | Cape Verde |
| CJ | Cayman Islands |
| CP | Central African Republic |
| CD | Chad |
| CI | Chile |
| CH | China |
| KI | Christmas Island |
| CN | Clipperton Island |
| KG | Cocos Islands (Keeling) |
| CL | Colombia |
| CQ | Comoros |
| CF | Congo |
| CW* | Cook Islands |
| CR | Coral Sea Islands |
| CS | Costa Rica |
| DF | Croatia |
| CU | Cuba |
| DH | Curacao Island |
| CY | Cyprus |
| CX | Czechoslovakia |
| DT | Czech Republic |
| DK | Democratic Kampuchea |
| DA | Denmark |
| DJ | Djibouti |
| DO | Dominica |
| DR | Dominican Republic |
| EJ | East Timor |
| EC | Ecuador |
| EG | Egypt |
| ES | El Salvador |
| EN | England |
| EA | Equatorial Africa |
| EQ | Equatorial Guinea |
| ER | Eritrea |
| EE | Estonia |
| ET | Ethiopia |
| EU | Europa Island |
| FA | Falkland Islands (Malvinas) |
| FO | Faroe Islands |
| FB * | Federated States of Micronesia |
| FJ | Fiji |
| FI | Finland |
| FR | France |
| FM | France, Metropolitan |
| FN | French Guiana |
| FP | French Polynesia |
| FS | French Southern and Antarctic Islands |
| JC | French Southern Territories |
| FW | French West Africa |
| GB | Gabon |
| GM | Gambia |
| GZ | Gaza Strip |
| GD | Georgia |
| GE | Germany |
| GH | Ghana |
| GI | Gibraltar |
| GO | Glorioso Islands |
| GR | Greece |
| GL | Greenland |
| GJ | Grenada |
| GP | Guadeloupe |
| GU * | Guam |
| GT | Guatemala |
| GF | Guernsey |
| FG | Guiana |
| GV | Guinea |
| GS | Guinea-Bissau |
| GY | Guyana |
| HA | Haiti |
| HM | Heard and McDonald Islands (Australia) |
| HO | Honduras |
| HK | Hong Kong |
| HW* | Howland Island |
| HU | Hungary |
| IC | Iceland |
| II | India |
| IX | Indian Ocean Territory (British) |
| IO | Indonesia |
| IR | Iran |
| IZ | Iraq |
| EI | Ireland |
| IS | Israel |
| IT | Italy |
| IV | Ivory Coast |
| JM | Jamaica |
| JN | Jan Meyan |
| JA | Japan |
| JI * | Jarvis Island |
| JQ* | Johnston Atoll |
| JO | Jordan |
| JD | Juan De Nova Island |
| KA | Kazakhstan |
| KE | Kenya |
| KB | Kiribati |
| KF * | Kingman Reef |
| KN | Korea, Peoples Republic of (North) |
| KR | Korea, Republic of (South) |
| KU | Kuwait |
| KC | Kyrgyzstan |
| LO | Laos, Peoples Democratic Republic of |
| LP | Lapland |
| LV | Latvia |
| LE | Lebanon |
| LT | Lesotho |
| LI | Liberia |
| LY | Libya |
| LB | Libyan Arab Jamahiriya |
| LS | Liechtenstein |
| LH | Lithuania |
| LU | Luxembourg |
| MC | Macau |
| LC | Macedonia |
| MF | Madagascar |
| IM | Madeira Islands |
| MK | Malawi |
| MY | Malaysia |
| MV | Maldives |
| ML | Mali |
| XA | Malta |
| RS* | Marshall Islands |
| MB | Martinique |
| MR | Mauritania |
| MP | Mauritius |
| YT | Mayotte |
| NB | Melanesia |
| MX | Mexico |
| MQ* | Midway Islands |
| OE | Moldova, Republic of |
| MJ | Monaco |
| MG | Mongolia |
| MH | Montserrat |
| OJ | Moorea |
| MW | Morocco |
| MZ | Mozambique |
| OP | Myanmar |
| NK | Namibia |
| NR | Nauru |
| NS* | Navassa Islands |
| NP | Nepal |
| NL | Netherlands |
| NA | Netherlands Antilles |
| NN | Neutral Zone |
| NW | New Caledonia |
| NT | New Hebrides |
| NZ | New Zealand |
| NU | Nicaragua |
| NG | Niger |
| NI | Nigeria |
| QE | Niue |
| NF | Norfolk Island |
| NX | North Africa |
| QI | North Ireland |
| QO * | Northern Mariana Islands |
| NO | Norway |
| OC | Oceania |
| MU | Oman |
| PI | Pacific Islands |
| PK | Pakistan |
| PB* | Palau, Belau |
| PS | Palestine |
| PM* | Palmyra Atoll |
| PN | Panama |
| NQ | Papua New Guinea (Previously New Guinea) |
| PD | Paracel Islands |
| PX | Paraguay |
| PG | Persian Gulf States |
| PE | Peru |
| RP | Philippines |
| PC | Pitcairn Islands |
| PL | Poland |
| PY | Polynesia |
| PO | Portugal |
| PR* | Puerto Rico |
| QA | Qatar |
| RB | Serbia |
| RE | Reunion |
| RH | Rhodesia |
| RO | Romania |
| RU | Russian Federation |
| RW | Rwanda |
| QD | Samoa |
| SM | San Marino |
| SQ | Sao Tome and Principe |
| SA | Saudi Arabia |
| LD | Scotland |
| SG | Senegal |
| SE | Seychelles Islands |
| SL | Sierra Leone |
| SK | Sikkim |
| SN | Singapore |
| QH | Slovakia |
| JE | Slovenia |
| SI | Solomon Islands |
| SO | Somalia |
| JF | South Georgia and the South Sandwich Islands |
| SF | South Africa |
| UR | Soviet Union |
| SP | Spain |
| SS | Spanish Sahara |
| SR | Spratley Islands |
| CE | Sri Lanka, Ceylon |
| SB | St. Barthelemy |
| SH | St. Helena (Ascension Island) |
| SV | St. Kitts-Nevis |
| SJ | St. Lucia |
| ST | St. LVC Vincentucia |
| JS | St. Pierre and Miquelon |
| JH | St. Vincent and the Grenadines |
| SU | Sudan |
| SX | Suriname |
| JK | Svalbard |
| WZ | Swaziland |
| SW | Sweden |
| SZ | Switzerland |
| SY | Syria |
| JJ | Syrian Arab Republic |
| TA | Tahiti |
| TB | Taiwan, Province of China |
| TZ | Tanzania. United Republic of |
| TJ | Tajikistan |
| TH | Thailand |
| TO | Togo |
| TL | Tokelau |
| XT | Tonga |
| TD | Trinidad and Tobago |
| TR | Tromelin Island |
| TQ | Trust Territory of Pacific |
| TS | Tunisia |
| TU | Turkey |
| TF | Turkmenistan |
| TK | Turks and Caicos Islands |
| TY | Tuvalu |
| UG | Uganda |
| UA | Ukraine (Formerly, Ukrainian Soviet Socialist Republic) |
| UB | Union of Soviet Socialist Republics |
| TC | United Arab Emirates |
| UK | United Kingdom (Great Britain) |
| US ** | United States |
| ZZ ** | United States |
| UM * | United States Minor Outlying Islands |
| VI * | U.S. Virgin Islands |
| UV | Upper Volta |
| UY | Uruguay |
| UD | Uzbekistan |
| TV | Vatican City |
| VN | Vanuatu |
| VE | Venezuela |
| VM | Vietnam |
| WQ * | Wake Island |
| WL | Wales |
| WC | Wallis and Futuna Islands |
| WN | West Indies |
| WB | Western Sahara |
| WS | Western Samoa |
| YS | Yemen, Peoples Democratic Republic of |
| YE | Yemen, Arab Republic |
| YO | Yugoslavia |
| CG | Zaire |
| ZA | Zambia |
| ZB | Zimbabwe |