UNITED STATES
Consular and Diplomatic Corps
| Code | Prefix/Suffix | Meaning |
|---|---|---|
| C | Prefix | Foreign Consul |
| D | Prefix | Diplomat |
| S | Prefix | Non-diplomatic Staff |
| A | Suffix | United Nations Secretariat |
| A | Suffix | Foreign Mission to U.N. and family members |
| D | Suffix | United Nations Diplomat |
- AA - Congo
- AC - Ivory Coast
- AF - Japan
- AH - Madagascar
- AJ - Panama
- AK - Cape Verde
- AQ - Syria
- AU - Uganda
- AV - Israel
- AW - Organization of African Unity
- BL - South Africa
- BY - Solomon Islands
- BZ - Iraq
- CB - Cambodia / Kampuchea
- CC - Ethiopia
- CS - Afghanistan
- CT - Bhutan
- CU - Botswana
- CV - Burma / Myanmar
- CW - Cameroon
- CX - Burundi
- CY - China
- DA - Colombia
- DB - Costa Rica
- DC - Cuba
- DD - Cyprus
- DF - Dominican Republic
- DG - Ecuador
- DH - French Caribbean
- DI - Israel
- DJ - France
- DK - Greece
- DL - India
- DM - Iran
- DN - Denmark
- DP - Bangladesh
- FC - USSR (discontinued)
- FF - Antigua
- FG - Central African Republic
- FH - Ireland
- FI - Israel
- FJ - Lebanon
- FK - Kenya
- FL - Liberia
- FM - Libya
- FN - Malta
- FP - Morocco
- FR - Philippines
- FS - Netherlands
- FT - Qatar
- FV - Sri Lanka
- FW - Holy See (Vatican)
- FX - Sierra Leone
- FY - South Africa
- FZ - Suriname
- GC - Sweden
- GD - Ukraine
- GG - Zambia
- GM - Turkey
- GP - Albania
- GQ - North Korea
- HL - St. Lucia
- HN - Mongolia
- HV - Belgium
- HW - Guatemala
- HX - Benin
- HY - Guinea-Bissau
- HZ - Haiti
- JB - Honduras
- JC - Kuwait
- JD - Mauritius
- JF - Nigeria
- JG - Portugal
- JH - Somalia
- JJ - Chad
- JK - Turkey
- JM - Yugoslavia
- JP - Tunesia
- JQ - Togo
- KQ - Equatorial Guinea
- KH - Hungary
- KJ - Lithuania
- KK - Fiji
- KL - Jordan
- KM - Jamaica
- KN - Gabon
- KP - Luxembourg
- KQ - Israel
- KR - Malaysia
- KS - Mexico
- KT - Namibia
- KU - Sao Tome et Principe
- KV - Saudi Arabia
- KW - Seychelles
- KX - Sudan
- LC - Venezuela
- LD - Vietnam
- LG - Turkey
- LH - Israel
- LK - Delegate to the EEC
- LR - Liechtenstein
- LW - Germany
- MK - Djibouti
- ML - Diego Garcia
- MN - Comoros
- MP - Bahamas
- MQ - Monaco
- MW - Maledives
- NA - Oman
- NB - Papua New Guinea
- NC - Paraguay
- ND - Romania
- NQ - Angola
- PA - Austria
- PB - Barbados
- PC - Belize
- PD - Bermuda
- PF - Bolivia
- PG - Belarus
- PH - Czech Republic
- PI - Israel
- PK - Norway
- PL - Chile
- PM - Brunei
- PR - Argentina
- PS - Zimbabwe
- PV - Rep. of Congo (Zaire)
- QA - Yemen
- QD - Burkina Faso
- QL - St. Kitts and Nevis
- QM - Bulgaria
- QN - Laos
- QP - Latvia
- QQ - Lesotho
- QR - Malawi
- QS - Mozambique
- QT - New Zealand
- QU - Nicaragua
- QV - Niger
- QW - Poland
- QX - Pakistan
- QY - South Yemen (discontinued)
- QZ - Indonesia
- RB - Rwanda
- RC - St. Vincent
- RD - Senegal
- RL - Uruguay
- SG - Israel
- ST - Dominica
- SX - USSR (discontinued)
- TC - Mali
- TF - Algeria
- TG - Canada
- TH - Egypt
- TJ - Germany
- TK - Netherlands Antilles
- TL - El Salvador
- TM - Iceland
- TN - Nepal
- TP - Mauritania
- TR - Italy
- TS - Iraq
- TT - Guyana
- TU - Guinea
- TV - Ghana
- TW - Gambia
- TX - Finland
- TY - Grenada
- TZ - Peru
- UA - Bahrain
- UF - Estonia
- UH - Spain
- UX - Trinidad and Tobago
- VF - Thailand
- VG - Tanzania
- VH - Switzerland
- VJ - Brazil
- VK - Singapore
- VL - Swaziland
- WB - United Arab Emirates
- WD - South Korea
- WM - Western Samoa
- WZ - United Kingdom
- XF - Turkey
- XZ - Australia
- YM - Hong Kong
- YR - Russia