The Bureau of Transportation Statistics (BTS), as part of the United States Department of Transportation (US DOT), maintains a list of U.S. state and country codes, named World Area Codes (WAC).
(U.S.) State and (world) country codes World Area Code (WAC) WAC Sequence ID2 WAC Name World area name Country short name Country type Capital Sovereignty Country ISO code State code FIPS code Start date End date Comments Is active 1 101 Alaska United States (Includes territories and possessions) United States Independent State in the World Washington, DC US AK 02 1950-01-01 An organized territory on May 11, 1912 and the 49th state of the U.S. on January 3, 1959. 1 2 201 Hawaii United States (Includes territories and possessions) United States Independent State in the World Washington, DC US HI 15 1950-01-01 When it was annexed by the United States, becoming a territory in 1900, and a state in 1959. 1 3 301 Puerto Rico United States (Includes territories and possessions) United States Independent State in the World Washington, DC US PR 72 1990-01-01 1 4 401 U.S. Virgin Islands United States (Includes territories and possessions) United States Independent State in the World Washington, DC US VI 78 1990-01-01 The U.S. took possession of the islands on March 31, 1917 and the territory was renamed the Virgin Islands of the United States 1 5 501 U.S. Pacific Trust Territories and Possessions United States (Includes territories and possessions) United States Independent State in the World Washington, DC US TT 75 1990-01-01 WAC 005 Includes: Guam, Johnston Island, Commonwealth of Northern Mariana Islands, Midway Islands, and Wake Island. Palau was formerly part of the US Pacific Trust and Possessions. When Palau gained independence in October 1994, it was assigned WAC 854. 1 11 1101 Connecticut United States (Includes territories and possessions) United States Independent State in the World Washington, DC US CT 09 1950-01-01 1 12 1201 Maine United States (Includes territories and possessions) United States Independent State in the World Washington, DC US ME 23 1950-01-01 1 13 1301 Massachusetts United States (Includes territories and possessions) United States Independent State in the World Washington, DC US MA 25 1950-01-01 1 14 1401 New Hampshire United States (Includes territories and possessions) United States Independent State in the World Washington, DC US NH 33 1950-01-01 1 15 1501 Rhode Island United States (Includes territories and possessions) United States Independent State in the World Washington, DC US RI 44 1950-01-01 1 16 1601 Vermont United States (Includes territories and possessions) United States Independent State in the World Washington, DC US VT 50 1950-01-01 1 21 2101 New Jersey United States (Includes territories and possessions) United States Independent State in the World Washington, DC US NJ 34 1950-01-01 1 22 2201 New York United States (Includes territories and possessions) United States Independent State in the World Washington, DC US NY 36 1950-01-01 1 23 2301 Pennsylvania United States (Includes territories and possessions) United States Independent State in the World Washington, DC US PA 42 1950-01-01 1 31 3101 Delaware United States (Includes territories and possessions) United States Independent State in the World Washington, DC US DE 10 1950-01-01 1 32 3201 District of Columbia United States (Includes territories and possessions) United States Independent State in the World Washington, DC US DC 11 1950-01-01 1 33 3301 Florida United States (Includes territories and possessions) United States Independent State in the World Washington, DC US FL 12 1950-01-01 1 34 3401 Georgia United States (Includes territories and possessions) United States Independent State in the World Washington, DC US GA 13 1950-01-01 1 35 3501 Maryland United States (Includes territories and possessions) United States Independent State in the World Washington, DC US MD 24 1950-01-01 1 36 3601 North Carolina United States (Includes territories and possessions) United States Independent State in the World Washington, DC US NC 37 1950-01-01 1 37 3701 South Carolina United States (Includes territories and possessions) United States Independent State in the World Washington, DC US SC 45 1950-01-01 1 38 3801 Virginia United States (Includes territories and possessions) United States Independent State in the World Washington, DC US VA 51 1950-01-01 1 39 3901 West Virginia United States (Includes territories and possessions) United States Independent State in the World Washington, DC US WV 54 1950-01-01 1 41 4101 Illinois United States (Includes territories and possessions) United States Independent State in the World Washington, DC US IL 17 1950-01-01 1 42 4201 Indiana United States (Includes territories and possessions) United States Independent State in the World Washington, DC US IN 18 1950-01-01 1 43 4301 Michigan United States (Includes territories and possessions) United States Independent State in the World Washington, DC US MI 26 1950-01-01 1 44 4401 Ohio United States (Includes territories and possessions) United States Independent State in the World Washington, DC US OH 39 1950-01-01 1 45 4501 Wisconsin United States (Includes territories and possessions) United States Independent State in the World Washington, DC US WI 55 1950-01-01 1 51 5101 Alabama United States (Includes territories and possessions) United States Independent State in the World Washington, DC US AL 01 1950-01-01 1 52 5201 Kentucky United States (Includes territories and possessions) United States Independent State in the World Washington, DC US KY 21 1950-01-01 1 53 5301 Mississippi United States (Includes territories and possessions) United States Independent State in the World Washington, DC US MS 28 1950-01-01 1 54 5401 Tennessee United States (Includes territories and possessions) United States Independent State in the World Washington, DC US TN 47 1950-01-01 1 61 6101 Iowa United States (Includes territories and possessions) United States Independent State in the World Washington, DC US IA 19 1950-01-01 1 62 6201 Kansas United States (Includes territories and possessions) United States Independent State in the World Washington, DC US KS 20 1950-01-01 1 63 6301 Minnesota United States (Includes territories and possessions) United States Independent State in the World Washington, DC US MN 27 1950-01-01 1 64 6401 Missouri United States (Includes territories and possessions) United States Independent State in the World Washington, DC US MO 29 1950-01-01 1 65 6501 Nebraska United States (Includes territories and possessions) United States Independent State in the World Washington, DC US NE 31 1950-01-01 1 66 6601 North Dakota United States (Includes territories and possessions) United States Independent State in the World Washington, DC US ND 38 1950-01-01 1 67 6701 South Dakota United States (Includes territories and possessions) United States Independent State in the World Washington, DC US SD 46 1950-01-01 1 71 7101 Arkansas United States (Includes territories and possessions) United States Independent State in the World Washington, DC US AR 05 1950-01-01 1 72 7201 Louisiana United States (Includes territories and possessions) United States Independent State in the World Washington, DC US LA 22 1950-01-01 1 73 7301 Oklahoma United States (Includes territories and possessions) United States Independent State in the World Washington, DC US OK 40 1950-01-01 1 74 7401 Texas United States (Includes territories and possessions) United States Independent State in the World Washington, DC US TX 48 1950-01-01 1 81 8101 Arizona United States (Includes territories and possessions) United States Independent State in the World Washington, DC US AZ 04 1950-01-01 1 82 8201 Colorado United States (Includes territories and possessions) United States Independent State in the World Washington, DC US CO 08 1950-01-01 1 83 8301 Idaho United States (Includes territories and possessions) United States Independent State in the World Washington, DC US ID 16 1950-01-01 1 84 8401 Montana United States (Includes territories and possessions) United States Independent State in the World Washington, DC US MT 30 1950-01-01 1 85 8501 Nevada United States (Includes territories and possessions) United States Independent State in the World Washington, DC US NV 32 1950-01-01 1 86 8601 New Mexico United States (Includes territories and possessions) United States Independent State in the World Washington, DC US NM 35 1950-01-01 1 87 8701 Utah United States (Includes territories and possessions) United States Independent State in the World Washington, DC US UT 49 1950-01-01 1 88 8801 Wyoming United States (Includes territories and possessions) United States Independent State in the World Washington, DC US WY 56 1950-01-01 1 91 9101 California United States (Includes territories and possessions) United States Independent State in the World Washington, DC US CA 06 1950-01-01 1 92 9201 Oregon United States (Includes territories and possessions) United States Independent State in the World Washington, DC US OR 41 1950-01-01 1 93 9301 Washington United States (Includes territories and possessions) United States Independent State in the World Washington, DC US WA 53 1950-01-01 1 106 10601 Belize Middle America British Honduras - UK Independent State in the World Belmopan BZ 1950-01-01 1973-05-31 Independence: September 21, 1981. The official name of the territory was changed from British Honduras to Belize in June 1973, and full independence was granted on September 21, 1981. 0 106 10602 Belize Middle America Belize - UK Independent State in the World Belmopan BZ 1973-06-01 1981-08-31 Independence: September 21, 1981. The official name of the territory was changed from British Honduras to Belize in June 1973, and full independence was granted on September 21, 1981. 0 106 10603 Belize Middle America Belize Independent State in the World Belmopan BZ 1981-09-01 Independence: September 21, 1981. The official name of the territory was changed from British Honduras to Belize in June 1973, and full independence was granted on September 21, 1981. 1 110 11001 Costa Rica Middle America Costa Rica Independent State in the World San Jose CR 1950-01-01 1 118 11801 El Salvador Middle America El Salvador Independent State in the World San Salvador SV 1950-01-01 1 127 12701 Guatemala Middle America Guatemala Independent State in the World Guatemala GT 1950-01-01 1 131 13101 Honduras Middle America Honduras Independent State in the World Tegucigalpa HN 1950-01-01 1 148 14801 Mexico Middle America Mexico Independent State in the World Mexico MX 1950-01-01 1 153 15301 Nicaragua Middle America Nicaragua Independent State in the World Managua NI 1950-01-01 1 160 16001 Panama Canal Zone Middle America Panama Independent State in the World Panama PA 1950-01-01 1999-12-31 The Canal Zone and its government ceased to exist when the treaties entered into force and Panama assumed jurisdiction over Canal Zone territories and functions, a process that was finalized on December 31, 1999. From 1979 to 1999 the canal itself was under joint U.S.-Panamanian control. Since 1980, it took the country code of Panama (PA). Retired. Panama Canal Zone area was returned to Panama. The area is now under WAC 162. 1 162 16201 Panama Middle America Panama Independent State in the World Panama PA 1950-01-01 1 174 17401 San Andres Island Middle America Colombia Independent State in the World Bogota CO 1950-01-01 1989-02-28 Retired. San Andres Island area is included under WAC 327 1 202 20201 Anguilla Caribbean, Bahamas, and Bermuda Anguilla Dependency and Area of Special Sovereignty The Valley United Kingdom AI 1980-01-01 Anguilla became a separate British dependency (now termed a British overseas territory) in 1980. 1 204 20401 Bahamas Caribbean, Bahamas, and Bermuda The Bahamas Independent State in the World Nassau BS 1973-07-01 Became independent July 10, 1973 1 205 20501 Barbados Caribbean,