| Prefix | Name | Amount | Comment | Info | % Change |
|---|---|---|---|---|---|
| 1619 | United States | 0.002 | No change | ||
| 1551 | United States | 0.002 | No change | ||
| 1681 | United States | 0.002 | No change | ||
| 1541 | United States | 0.002 | No change | ||
| 1434 | United States | 0.002 | No change | ||
| 1588 | United States | 0.002 | No change | ||
| 1251 | United States | 0.002 | No change | ||
| 1617 | United States | 0.002 | No change | ||
| 1845 | United States | 0.002 | No change | ||
| 1615 | United States | 0.002 | No change | ||
| 1605 | United States | 0.002 | No change | ||
| 1931 | United States | 0.002 | No change | ||
| 1310 | United States | 0.002 | No change | ||
| 1224 | United States | 0.002 | No change | ||
| 1918 | United States | 0.002 | No change | ||
| 1229 | United States | 0.002 | No change | ||
| 1606 | United States | 0.002 | No change | ||
| 1689 | United States | 0.002 | No change | ||
| 1582 | United States | 0.002 | No change | ||
| 1650 | United States | 0.002 | No change | ||
| 1700 | United States | 0.002 | No change | ||
| 1281 | United States | 0.002 | No change | ||
| 1480 | United States | 0.002 | No change | ||
| 1577 | United States | 0.002 | No change | ||
| 1762 | United States | 0.002 | No change | ||
| 1210 | United States | 0.002 | No change | ||
| 1305 | United States | 0.002 | No change | ||
| 1707 | United States | 0.002 | No change | ||
| 1602 | United States | 0.002 | No change | ||
| 1734 | United States | 0.002 | No change | ||
| 1747 | United States | 0.002 | No change | ||
| 1909 | United States | 0.002 | No change | ||
| 1774 | United States | 0.002 | No change | ||
| 1406 | United States | 0.002 | No change | ||
| 1308 | United States | 0.002 | No change | ||
| 1779 | United States | 0.002 | No change | ||
| 1540 | United States | 0.002 | No change | ||
| 1831 | United States | 0.002 | No change | ||
| 1915 | United States | 0.002 | No change | ||
| 1566 | United States | 0.002 | No change | ||
| 1567 | United States | 0.002 | No change | ||
| 1848 | United States | 0.002 | No change | ||
| 1864 | United States | 0.002 | No change | ||
| 1937 | United States | 0.002 | No change | ||
| 1952 | United States | 0.002 | No change | ||
| 1951 | United States | 0.002 | No change | ||
| 1563 | United States | 0.002 | No change | ||
| 1252 | United States | 0.002 | No change | ||
| 1336 | United States | 0.002 | No change | ||
| 1262 | United States | 0.002 | No change | ||
| 1607 | United States | 0.002 | No change | ||
| 1330 | United States | 0.002 | No change | ||
| 1440 | United States | 0.002 | No change | ||
| 1479 | United States | 0.002 | No change | ||
| 1214 | United States | 0.002 | No change | ||
| 1985 | United States | 0.002 | No change | ||
| 1814 | United States | 0.002 | No change | ||
| 1651 | United States | 0.002 | No change | ||
| 1215 | United States | 0.002 | No change | ||
| 1614 | United States | 0.002 | No change | ||
| 1704 | United States | 0.002 | No change | ||
| 1509 | United States | 0.002 | No change | ||
| 1533 | United States | 0.002 | No change | ||
| 1659 | United States | 0.002 | No change | ||
| 1679 | United States | 0.002 | No change | ||
| 1810 | United States | 0.002 | No change | ||
| 1682 | United States | 0.002 | No change | ||
| 1478 | United States | 0.002 | No change | ||
| 1855 | United States 800 | 0.00189 | No change | ||
| 1881 | United States 800 | 0.00189 | No change | ||
| 1800 | United States 800 | 0.00189 | No change | ||
| 1877 | United States 800 | 0.00189 | No change | ||
| 1844 | United States 800 | 0.00189 | No change | ||
| 1833 | United States 800 | 0.00189 | No change | ||
| 1880 | United States 800 | 0.00189 | No change | ||
| 1888 | United States 800 | 0.00189 | No change | ||
| 1866 | United States 800 | 0.00189 | No change | ||
| 1883 | United States 800 | 0.00189 | No change | ||
| 1882 | United States 800 | 0.00189 | No change | ||
| 1822 | United States 800 | 0.00189 | No change | ||
| 1907 | United States Alaska | 0.01122 | No change | ||
| 1808 | United States Hawaii | 0.005 | No change | ||
| 1340 | United States Virgin Islands | 0.01446 | No change | ||
| 878 | Universal Personal Telecommunications | 1.75 | No change | ||
| 598 | Uruguay | 0.03717 | No change | ||
| 5989 | Uruguay Mobile | 0.12169 | No change | ||
| 59898 | Uruguay Mobile Antel | 0.09583 | No change | ||
| 59892 | Uruguay Mobile Antel | 0.09583 | No change | ||
| 59891 | Uruguay Mobile Antel | 0.09583 | No change | ||
| 59899 | Uruguay Mobile Antel | 0.09583 | No change | ||
| 59897 | Uruguay Mobile Claro | 0.08318 | No change | ||
| 59896 | Uruguay Mobile Claro | 0.08318 | No change | ||
| 59894 | Uruguay Mobile Movistar | 0.1181 | No change | ||
| 59893 | Uruguay Mobile Movistar | 0.1181 | No change | ||
| 59895 | Uruguay Mobile Movistar | 0.1181 | No change | ||
| 5982 | Uruguay Montevideo | 0.02393 | No change | ||
| 998 | Uzbekistan | 0.07235 | No change | ||
| 99888 | Uzbekistan Mobile | 0.07203 | No change | ||
| 99877 | Uzbekistan Mobile | 0.07203 | No change | ||
| 99833 | Uzbekistan Mobile | 0.07203 | No change |