Internationale Vorwahl für Vereinigte Staaten (United States)
Für folgende Städte haben wir eine Vorwahl in Vereinigte Staaten
| Alabama | +1205 |
| Alabama | +1251 |
| Alabama | +1256 |
| Alabama | +1334 |
| Alabama | +1938 |
| Alaska | +1907 |
| Arizona | +1480 |
| Arizona | +1520 |
| Arizona | +1602 |
| Arizona | +1623 |
| Arizona | +1928 |
| Arkansas | +1479 |
| Arkansas | +1501 |
| Arkansas | +1870 |
| California | +1209 |
| California | +1213 |
| California | +1310 |
| California | +1323 |
| California | +1408 |
| California | +1415 |
| California | +1424 |
| California | +1442 |
| California | +1510 |
| California | +1530 |
| California | +1559 |
| California | +1562 |
| California | +1619 |
| California | +1626 |
| California | +1650 |
| California | +1657 |
| California | +1661 |
| California | +1707 |
| California | +1714 |
| California | +1760 |
| California | +1805 |
| California | +1818 |
| California | +1831 |
| California | +1858 |
| California | +1909 |
| California | +1916 |
| California | +1925 |
| California | +1949 |
| California | +1951 |
| Colorado | +1303 |
| Colorado | +1719 |
| Colorado | +1720 |
| Colorado | +1970 |
| Connecticut | +1203 |
| Connecticut | +1475 |
| Connecticut | +1860 |
| Delaware | +1302 |
| Florida | +1239 |
| Florida | +1305 |
| Florida | +1321 |
| Florida | +1352 |
| Florida | +1386 |
| Florida | +1407 |
| Florida | +1561 |
| Florida | +1727 |
| Florida | +1754 |
| Florida | +1772 |
| Florida | +1786 |
| Florida | +1813 |
| Florida | +1850 |
| Florida | +1863 |
| Florida | +1904 |
| Florida | +1941 |
| Florida | +1954 |
| Georgia | +1229 |
| Georgia | +1404 |
| Georgia | +1470 |
| Georgia | +1478 |
| Georgia | +1678 |
| Georgia | +1706 |
| Georgia | +1762 |
| Georgia | +1770 |
| Georgia | +1912 |
| Hawaii | +1808 |
| Idaho | +1208 |
| Illinois | +1217 |
| Illinois | +1224 |
| Illinois | +1309 |
| Illinois | +1312 |
| Illinois | +1331 |
| Illinois | +1618 |
| Illinois | +1630 |
| Illinois | +1708 |
| Illinois | +1773 |
| Illinois | +1815 |
| Illinois | +1847 |
| Illinois | +1872 |
| Indiana | +1219 |
| Indiana | +1260 |
| Indiana | +1317 |
| Indiana | +1574 |
| Indiana | +1765 |
| Indiana | +1812 |
| Iowa | +1319 |
| Iowa | +1515 |
| Iowa | +1563 |
| Iowa | +1641 |
| Iowa | +1712 |
| Kansas | +1316 |
| Kansas | +1620 |
| Kansas | +1785 |
| Kansas | +1913 |
| Kentucky | +1270 |
| Kentucky | +1502 |
| Kentucky | +1606 |
| Kentucky | +1859 |
| Louisiana | +1225 |
| Louisiana | +1318 |
| Louisiana | +1337 |
| Louisiana | +1504 |
| Louisiana | +1985 |
| Maine | +1207 |
| Maryland | +1240 |
| Maryland | +1301 |
| Maryland | +1410 |
| Maryland | +1443 |
| Maryland | +1667 |
| Massachusetts | +1339 |
| Massachusetts | +1351 |
| Massachusetts | +1413 |
| Massachusetts | +1508 |
| Massachusetts | +1617 |
| Massachusetts | +1774 |
| Massachusetts | +1781 |
| Massachusetts | +1857 |
| Massachusetts | +1978 |
| Michigan | +1231 |
| Michigan | +1248 |
| Michigan | +1269 |
| Michigan | +1313 |
| Michigan | +1517 |
| Michigan | +1586 |
| Michigan | +1616 |
| Michigan | +1734 |
| Michigan | +1810 |
| Michigan | +1906 |
| Michigan | +1947 |
| Michigan | +1989 |
| Minnesota | +1218 |
| Minnesota | +1320 |
| Minnesota | +1507 |
| Minnesota | +1612 |
| Minnesota | +1651 |
| Minnesota | +1763 |
| Minnesota | +1952 |
| Mississippi | +1228 |
| Mississippi | +1601 |
| Mississippi | +1662 |
| Mississippi | +1769 |
| Missouri | +1314 |
| Missouri | +1417 |
| Missouri | +1573 |
| Missouri | +1636 |
| Missouri | +1660 |
| Missouri | +1816 |
| Montana | +1406 |
| Nebraska | +1308 |
| Nebraska | +1402 |
| Nebraska | +1531 |
| Nevada | +1702 |
| Nevada | +1775 |
| New Hampshire | +1603 |
| New Jersey | +1201 |
| New Jersey | +1551 |
| New Jersey | +1609 |
| New Jersey | +1732 |
| New Jersey | +1848 |
| New Jersey | +1856 |
| New Jersey | +1862 |
| New Jersey | +1908 |
| New Jersey | +1973 |
| New Mexico | +1505 |
| New Mexico | +1575 |
| New York | +1212 |
| New York | +1315 |
| New York | +1347 |
| New York | +1516 |
| New York | +1518 |
| New York | +1585 |
| New York | +1607 |
| New York | +1631 |
| New York | +1646 |
| New York | +1716 |
| New York | +1718 |
| New York | +1845 |
| New York | +1914 |
| New York | +1917 |
| New York | +1929 |
| North Carolina | +1252 |
| North Carolina | +1336 |
| North Carolina | +1704 |
| North Carolina | +1828 |
| North Carolina | +1910 |
| North Carolina | +1919 |
| North Carolina | +1980 |
| North Carolina | +1984 |
| North Dakota | +1701 |
| Ohio | +1216 |
| Ohio | +1234 |
| Ohio | +1330 |
| Ohio | +1419 |
| Ohio | +1440 |
| Ohio | +1513 |
| Ohio | +1567 |
| Ohio | +1614 |
| Ohio | +1740 |
| Ohio | +1937 |
| Oklahoma | +1405 |
| Oklahoma | +1539 |
| Oklahoma | +1580 |
| Oklahoma | +1918 |
| Oregon | +1458 |
| Oregon | +1503 |
| Oregon | +1541 |
| Oregon | +1971 |
| Pennsylvania | +1215 |
| Pennsylvania | +1267 |
| Pennsylvania | +1412 |
| Pennsylvania | +1484 |
| Pennsylvania | +1570 |
| Pennsylvania | +1610 |
| Pennsylvania | +1717 |
| Pennsylvania | +1724 |
| Pennsylvania | +1814 |
| Pennsylvania | +1878 |
| Rhode Island | +1401 |
| South Carolina | +1803 |
| South Carolina | +1843 |
| South Carolina | +1864 |
| South Dakota | +1605 |
| Tennessee | +1423 |
| Tennessee | +1615 |
| Tennessee | +1731 |
| Tennessee | +1865 |
| Tennessee | +1901 |
| Tennessee | +1931 |
| Texas | +1210 |
| Texas | +1214 |
| Texas | +1254 |
| Texas | +1281 |
| Texas | +1325 |
| Texas | +1361 |
| Texas | +1409 |
| Texas | +1430 |
| Texas | +1432 |
| Texas | +1469 |
| Texas | +1512 |
| Texas | +1682 |
| Texas | +1713 |
| Texas | +1806 |
| Texas | +1817 |
| Texas | +1830 |
| Texas | +1832 |
| Texas | +1903 |
| Texas | +1915 |
| Texas | +1936 |
| Texas | +1940 |
| Texas | +1956 |
| Texas | +1972 |
| Texas | +1979 |
| Utah | +1385 |
| Utah | +1435 |
| Utah | +1801 |
| Vermont | +1802 |
| Virginia | +1276 |
| Virginia | +1434 |
| Virginia | +1540 |
| Virginia | +1571 |
| Virginia | +1703 |
| Virginia | +1757 |
| Virginia | +1804 |
| Washington | +1206 |
| Washington | +1253 |
| Washington | +1360 |
| Washington | +1425 |
| Washington | +1509 |
| West Virginia | +1304 |
| Wisconsin | +1262 |
| Wisconsin | +1414 |
| Wisconsin | +1534 |
| Wisconsin | +1608 |
| Wisconsin | +1715 |
| Wisconsin | +1920 |
| Wyoming | +1307 |
Beispiel für die Verwendung der Ländervorwahl von +1
Sie möchten zum Beispiel die Rufnummer 0205/98765432 (nationale Vorwahl / Rufnummer im Ortsnetz Alabama) in USA (United States) anrufen. Wählen Sie für dieses Beispiel auf Ihrem Telefon oder Handy die folgende Rufnummer:
001 205 98765432 alternativ können Sie auch folgende Rufnummer eingeben: +1 205 98765432
001 205 98765432 alternativ können Sie auch folgende Rufnummer eingeben: +1 205 98765432