| Prefix | Name | Amount | Comment | Info | % Change |
|---|---|---|---|---|---|
| 1646 | United States | 0.0076 | Increase | 2.5 | |
| 1660 | United States | 0.0076 | Increase | 2.5 | |
| 1659 | United States | 0.0076 | Increase | 2.5 | |
| 1650 | United States | 0.0076 | Increase | 2.5 | |
| 1603 | United States | 0.0076 | Increase | 2.5 | |
| 1657 | United States | 0.0076 | Increase | 2.5 | |
| 1623 | United States | 0.0076 | Increase | 2.5 | |
| 1630 | United States | 0.0076 | Increase | 2.5 | |
| 1629 | United States | 0.0076 | Increase | 2.5 | |
| 1620 | United States | 0.0076 | Increase | 2.5 | |
| 1631 | United States | 0.0076 | Increase | 2.5 | |
| 1602 | United States | 0.0076 | Increase | 2.5 | |
| 1615 | United States | 0.0076 | Increase | 2.5 | |
| 1614 | United States | 0.0076 | Increase | 2.5 | |
| 1617 | United States | 0.0076 | Increase | 2.5 | |
| 1606 | United States | 0.0076 | Increase | 2.5 | |
| 1640 | United States | 0.0076 | Increase | 2.5 | |
| 1605 | United States | 0.0076 | Increase | 2.5 | |
| 1551 | United States | 0.0076 | Increase | 2.5 | |
| 1586 | United States | 0.0076 | Increase | 2.5 | |
| 1588 | United States | 0.0076 | Increase | 2.5 | |
| 1641 | United States | 0.0076 | Increase | 2.5 | |
| 1544 | United States | 0.0076 | Increase | 2.5 | |
| 1572 | United States | 0.0076 | Increase | 2.5 | |
| 1571 | United States | 0.0076 | Increase | 2.5 | |
| 1570 | United States | 0.0076 | Increase | 2.5 | |
| 1559 | United States | 0.0076 | Increase | 2.5 | |
| 1564 | United States | 0.0076 | Increase | 2.5 | |
| 1563 | United States | 0.0076 | Increase | 2.5 | |
| 1557 | United States | 0.0076 | Increase | 2.5 | |
| 1539 | United States | 0.0076 | Increase | 2.5 | |
| 1516 | United States | 0.0076 | Increase | 2.5 | |
| 1533 | United States | 0.0076 | Increase | 2.5 | |
| 1531 | United States | 0.0076 | Increase | 2.5 | |
| 1517 | United States | 0.0076 | Increase | 2.5 | |
| 1534 | United States | 0.0076 | Increase | 2.5 | |
| 1484 | United States | 0.0076 | Increase | 2.5 | |
| 1513 | United States | 0.0076 | Increase | 2.5 | |
| 1509 | United States | 0.0076 | Increase | 2.5 | |
| 1510 | United States | 0.0076 | Increase | 2.5 | |
| 1501 | United States | 0.0076 | Increase | 2.5 | |
| 1515 | United States | 0.0076 | Increase | 2.5 | |
| 1577 | United States | 0.0076 | Increase | 2.5 | |
| 1470 | United States | 0.0076 | Increase | 2.5 | |
| 1469 | United States | 0.0076 | Increase | 2.5 | |
| 1478 | United States | 0.0076 | Increase | 2.5 | |
| 1445 | United States | 0.0076 | Increase | 2.5 | |
| 1442 | United States | 0.0076 | Increase | 2.5 | |
| 1447 | United States | 0.0076 | Increase | 2.5 | |
| 1380 | United States | 0.0076 | Increase | 2.5 | |
| 1415 | United States | 0.0076 | Increase | 2.5 | |
| 1407 | United States | 0.0076 | Increase | 2.5 | |
| 1411 | United States | 0.0076 | Increase | 2.5 | |
| 1405 | United States | 0.0076 | Increase | 2.5 | |
| 1324 | United States | 0.0076 | Increase | 2.5 | |
| 1361 | United States | 0.0076 | Increase | 2.5 | |
| 1350 | United States | 0.0076 | Increase | 2.5 | |
| 1351 | United States | 0.0076 | Increase | 2.5 | |
| 1334 | United States | 0.0076 | Increase | 2.5 | |
| 1329 | United States | 0.0076 | Increase | 2.5 | |
| 1322 | United States | 0.0076 | Increase | 2.5 | |
| 1310 | United States | 0.0076 | Increase | 2.5 | |
| 1312 | United States | 0.0076 | Increase | 2.5 | |
| 1279 | United States | 0.0076 | Increase | 2.5 | |
| 1260 | United States | 0.0076 | Increase | 2.5 | |
| 1270 | United States | 0.0076 | Increase | 2.5 | |
| 1220 | United States | 0.0076 | Increase | 2.5 | |
| 1239 | United States | 0.0076 | Increase | 2.5 | |
| 1254 | United States | 0.0076 | Increase | 2.5 | |
| 1223 | United States | 0.0076 | Increase | 2.5 | |
| 1228 | United States | 0.0076 | Increase | 2.5 | |
| 1213 | United States | 0.0076 | Increase | 2.5 | |
| 1203 | United States | 0.0076 | Increase | 2.5 | |
| 1208 | United States | 0.0076 | Increase | 2.5 | |
| 1201 | United States | 0.0076 | Increase | 2.5 | |
| 1434 | United States | 0.0076 | Increase | 2.5 | |
| 1844 | United States 800 | 0.00043 | Decrease | -2.3 | |
| 1833 | United States 800 | 0.00043 | Decrease | -2.3 | |
| 1877 | United States 800 | 0.00043 | Decrease | -2.3 | |
| 1888 | United States 800 | 0.00043 | Decrease | -2.3 | |
| 1881 | United States 800 | 0.00043 | Decrease | -2.3 | |
| 1883 | United States 800 | 0.00043 | Decrease | -2.3 | |
| 1866 | United States 800 | 0.00043 | Decrease | -2.3 | |
| 1855 | United States 800 | 0.00043 | Decrease | -2.3 | |
| 1880 | United States 800 | 0.00043 | Decrease | -2.3 | |
| 1882 | United States 800 | 0.00043 | Decrease | -2.3 | |
| 1800 | United States 800 | 0.00043 | Decrease | -2.3 | |
| 1822 | United States 800 | 0.00043 | Decrease | -2.3 | |
| 1907 | United States Alaska | 0.01147 | No change | 0.0 | |
| 1808 | United States Hawaii | 0.00939 | Decrease | -2.6 | |
| 1340 | United States Virgin Islands | 0.01389 | No change | 0.0 | |
| 878 | Universal Personal Telecommunications | 2.0 | No change | 0.0 | |
| 598 | Uruguay | 0.03981 | No change | 0.0 | |
| 5989 | Uruguay Mobile | 0.11374 | No change | 0.0 | |
| 59891 | Uruguay Mobile Antel | 0.10371 | Increase | 2.4 | |
| 59892 | Uruguay Mobile Antel | 0.10371 | Increase | 2.4 | |
| 59898 | Uruguay Mobile Antel | 0.10371 | Increase | 2.4 | |
| 59899 | Uruguay Mobile Antel | 0.10371 | Increase | 2.4 | |
| 59897 | Uruguay Mobile Claro | 0.08754 | Decrease | -2.6 | |
| 59896 | Uruguay Mobile Claro | 0.08754 | Decrease | -2.6 |