After the National Visa Center (NVC) determines that supporting documents are completed and a visa is available, then the NVC:
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Case Number Prefix |
U.S. Embassy / Consulate General |
Abu Dhabi, UAE |
|
ABJ |
Abidjan, Cote D'Ivoire |
ACC |
Accra, Ghana |
ACK |
Auckland, New Zealand |
ADD |
Addis Ababa, Ethiopia |
AKD |
Ashgabat, Turkmenistan |
ALG |
Algiers, Algeria |
AMM |
Amman, Jordan |
AMS |
Amsterdam, Netherlands |
ANK |
Ankara, Turkey |
ANT |
Antananarivo, Madagascar |
ASM |
Asmara, Eritrea |
ASN |
Asuncion, Paraguay |
ATA |
Almaty, Kazakhstan |
ATH |
Athens, Greece |
Bamako, Mali |
|
BCH |
Bucharest, Romania |
BDP |
Budapest, Hungary |
BEN |
Bern, Switzerland |
BGH |
Baghdad, Iraq |
BGI |
Bangui, Central African Republic |
BGN |
Bridgetown, Barbados |
BGT |
Bogota, Colombia |
BLG |
Belgrade, Serbia |
BLZ |
Belmopan, Belize |
BMB |
Mumbai, India |
BNK |
Bangkok, Thailand |
BNS |
Buenos Aires, Argentina |
BRS |
Brussels, Belgium |
BRT |
Beirut, Lebanon |
BRZ |
Brazzaville, Republic of Congo |
BTS |
Bratislava, Slovakia |
BUJ |
Bujumbura, Burundi |
Ciudad Juarez, Mexico |
|
CHS |
Chisinau, Moldova |
CLM |
Colombo, Sri Lanka |
COT |
Cotonou, Benin |
CPN |
Copenhagen, Denmark |
CRO |
Cairo, Egypt |
CRS |
Caracas, Venezuela |
CSB |
Casablanca, Morocco |
Dublin, Ireland |
|
DHK |
Dhaka, Bangladesh |
DJI |
Djibouti, Djibouti |
DKR |
Dakar, Senegal |
DMS |
Damascus, Syria |
DOH |
Doha, Qatar |
DRS |
Dar-es-Salaam, Tanzania |
Frankfurt, Germany |
|
FTN |
Freetown, Sierra Leone (files go to DKR) |
Georgetown, Guyana |
|
GTM |
Guatemala City, Guatemala |
GUZ and GZO |
Guangzhou, China |
GYQ |
Guayaquil, Ecuador |
GZO |
Guangzhou Electronic |
Havana, Cuba |
|
HCM |
Ho Chi Minh City, Vietnam |
HLS |
Helsinki, Finland |
HML |
Hamilton, Bermuda |
HNK |
Hong Kong |
HRE |
Harare, Zimbabwe |
Islamabad, Pakistan |
|
Jakarta, Indonesia |
|
JHN |
Johannesburg, South Africa |
JRS |
Jerusalem |
Kabul, Afghanistan |
|
KDU |
Kathmandu, Nepal |
KEV |
Kyiv, Ukraine |
KHF |
Khartoum, Sudan (to CRO) |
KIN |
Kinshasa, Dem. Rep. of the Congo |
KLL |
Kuala Lumpur, Malaysia |
KNG |
Kingston, Jamaica |
KWT |
Kuwait, Kuwait |
Lagos, Nigeria |
|
LIB |
Libreville, Gabon |
LIL |
Lilongwe, Malawi |
LJU |
Ljuljana, Slovenia |
LMA |
Lima, Peru |
LND |
London, England |
LOM |
Lome, Togo |
LPZ |
La Paz, Bolivia |
LSB |
Lisbon, Portugal |
LUA |
Luanda, Angola |
LUS |
Lusaka, Zambia |
Madrid, Spain |
|
MDR |
Madras (Chennai), India |
MEP |
Ciudad Juarez, Mexico |
MEX |
Mexico City, Mexico |
MNA |
Manama, Bahrain |
MNG |
Managua, Nicaragua |
MNL |
Manila, Philippines |
MOS |
Moscow, Russia |
MRV |
Monrovia, Liberia |
MST |
Muscat, Oman |
MTL |
Montreal, Canada |
MTV |
Montevideo, Uruguay |
Nicosia, Cyprus |
|
NHA |
Naha, Japan |
NMY |
Niamey, Niger |
NPL |
Naples, Italy |
NRB |
Nairobi, Kenya |
NSS |
Nassau, Bahamas |
NWD |
New Delhi, India |
Oslo, Norway |
|
OUG |
Ouagadougou, Burkina Faso |
Phnom Penh, Cambodia |
|
PIA |
Praia, Cape Verde |
PNM |
Panama City, Panama |
PRG |
Prague, Czech Republic |
PRM |
Paramaribo, Suriname |
PRS |
Paris, France |
PTD |
Ponta Delgada, Portugal (Azores) |
PTM |
Port Moresby, Papua New Guinea |
PTP |
Port-au-Prince, Haiti |
PTS |
Port of Spain, Trinidad & Tobago |
Rio De Janeiro, Brazil |
|
RGA |
Riga, Latvia |
RID |
Riyadh, Saudi Arabia |
RKJ |
Reykjavik, Iceland |
RNG |
Rangoon, Burma |
Sanaa, Yemen |
|
SAR |
Sarajevo, Bosnia-Herzegovina |
SDO |
Santo Domingo, Dom. Rep. |
SEO |
Seoul, Korea |
SGP |
Singapore, Singapore |
SKO |
Skopje, Macedonia |
SNJ |
San Jose, Costa Rica |
SNS |
San Salvador, El Salvador |
SNT |
Santiago, Chile |
SOF |
Sofia, Bulgaria |
STK |
Stockholm, Sweden |
SUV |
Suva, Fiji |
SYD |
Sydney, Australia |
Taipei, Taiwan |
|
TAL |
Tallinn, Estonia |
TBL |
Tbilisi, Georgia |
TGG |
Tegucigalpa, Honduras |
THT |
Tashkent, Uzbekistan |
TIA |
Tirana, Albania |
TKY |
Tokyo, Japan |
TLV |
Tel Aviv, Israel |
TNS |
Tunis, Tunisia |
Ulaanbaatar, Mongolia |
|
Vancouver, Canada |
|
VIL |
Vilinuis, Lithuania |
VNN |
Vienna, Austria |
VNT |
Vientiane, Laos |
Warsaw, Poland |
|
Yaounde, Cameroon |
|
YRV |
Yerevan, Armenia |
Zagreb, Croatia |