Определение оператора сотовой связи по номеру (весь мир)
Операторы сотовой связи, номера которых начинаются на 15
| Оператор сотовой связи | Диапазон номеров | |
| Начало | Конец | |
| Canada 506 New Brunswick | 15060 | 15069 |
| Canada 514 Quebec | 15140 | 15149 |
| Canada 519 Ontario | 15190 | 15199 |
| Canada Proper | 1506 | 1506 |
| Canada Proper | 1514 | 1514 |
| Canada Proper | 1519 | 1519 |
| United States 502 | 1502 | 1502 |
| United States 504 | 1504 | 1504 |
| United States 505 | 1505 | 1505 |
| United States 509 | 1509 | 1509 |
| United States 513 | 1513 | 1513 |
| United States 515 | 1515 | 1515 |
| United States 516 | 1516 | 1516 |
| United States 562 | 1562 | 1562 |
| United States 563 | 1563 | 1563 |
| United States 564 | 1564 | 1564 |
| United States 567 | 1567 | 1567 |
| United States 570 | 1570 | 1570 |
| United States 571 | 1571 | 1571 |
| United States 573 | 1573 | 1573 |
| United States 574 | 1574 | 1574 |
| United States 575 | 1575 | 1575 |
| United States 580 | 1580 | 1580 |
| United States 585 | 1585 | 1585 |
| United States 586 | 1586 | 1586 |