| Abk | Staat Vorwahlen |
|---|---|
| CA | California 510, 310, 805, 408, 707, 209, 213, 916, 619, 415, 909 |
| CN | Canada 204, 306, 403, 506, 519, 514, 604, 705, 807, 613, 418, 416, 819 |
| CZ | Canal Zone |
| CO | Colorado 303, 719 |
| CT | Connecticut 203 |
| DE | Delaware 302 |
| DC | Washington DC 202 |
| FL | Florida 305, 407, 813, 904 |
| GA | Georgia 404, 706, 912 |
| GU | Guam 671 |
| HI | Hawaii 808 |
| ID | Idaho 208 |
| IL | Illinois 309, 312, 815, 217, 708 |
| IN | Indiana 812, 219, 317 |
| IA | Iowa 712, 515, 319 |
| KS | Kansas 316, 913 |
| KY | Kentucky 606, 502 |
| LA | Louisiana 504, 318 |
| ME | Maine 207 |
| MD | Maryland 301, 410 |
| MA | Massachusetts 508, 617, 413 |
| MI | Michigan 517, 313, 616, 810, 906 |
| MN | Minnesota 218, 612, 507 |
| MS | Mississippi 601 |
| MO | Missouri 417, 816, 314 |
| MT | Montana 406 |
| NE | Nebraska 402, 308 |
| NV | Nevada 702 |
| NH | New Hampshire 603 |
| NJ | New Jersey 609, 201, 908 |
| NM | New Mexico 505 |
| NY | New York 518, 718, 716, 212, 914, 607, 315, 917 |
| NC | North Carolina 704, 910, 919 |
| ND | North Dakota 701 |
| CM | Northern Mariana Island |
| OH | Ohio 513, 216, 614, 419 |
| OK | Oklahoma 918, 405 |
| OR | Oregon 503 |
| PA | Pennsylvania 215, 814, 717, 412 |
| PR | Puerto Rico 809 |
| RI | Rhode Island 401 |
| SC | South Carolina 803 |
| SD | South Dakota 605 |
| TN | Tennessee 615, 901 |
| TX | Texas 210, 806, 512, 214, 409, 713, 817 |
| TT | Trust Territories |
| UT | Utah 801 |
| VT | Vermont 802 |
| VA | Virginia 804, 703 |
| VI | Vigrin Islands 809 |
| WA | Washington 509, 206 |
| WV | West Virginia 304 |
| WI | Wisconsin 608, 715, 414 |
| WY | Wyoming 307 |
| AB | Alberta 403 |
| BC | British Columbia 604 |
| LB | Labrador 709 |
| MB | Manitoba 204 |
| NB | New Brunswick 506 |
| NF | Newfoundland 709 |
| NT | Northwest Territories 403 |
| NS | Nova Scotia 902 |
| ON | Ontario 416, 519, 613, 705, 807 |
| PE | Prince Edward Island 902 |
| PQ | Quebec 418, 514, 819 |
| SK | Saskatchewan 306 |
| YT | Yukon 403 |