| Anguila |
1-800-711-2884 |
| Antigua |
1-800-711-2884 |
| Argentina |
0-810-555-5000 |
| Aruba |
800-800: 1-800-711-2884 |
| Bahamas |
1-800-711-2884 |
| Barbados |
1-800-711-2884 |
| Belize |
1-800-711-2884 |
| Bermuda |
1-800-711-2884 |
| Bolivia |
800-100-193 |
| Brazil |
0-800-709-7751 |
| British Virgin Islands |
1-800-711-2884 |
| Cayman Island |
1-800-711-2884 |
| Curacao |
001-800-872-2881 ♦ 1-800-711-2884 |
| Chile |
800-360-999 |
| Colombia |
01-8000-51-4746-8368 (01-8000-51-HP INVENT) |
| Costa Rica |
0-800-011-0524 |
| Dominica |
-1-800-711-2884 |
| Dominican Republic |
1-800-711-2884 |
| Ecuador |
1-999-119 ♦ 1-800-711-2884 (Andinatel)
1-800-225-528 ♦ 1-800-711-2884 (Pacifitel) |
| El Salvador |
800-6160 |
| French Antilles |
00 17 30 18 475 ♦ 800-711-2884 |
| French Guiana |
00 17 30 18 475 ♦ 800-711-2884 |
| Grenada |
-1-800-711-2884 |
| Guadalupe |
00 17 30 18 475 ♦ 800-711-2884 |
| Guatemala |
1-800-999-5105 ♦ 1-800-711-2884 |
| Guyana |
159 ♦ 1-800-711-2884 |
| Haiti |
183 ♦ 1-800-711-2884 |
| Honduras |
800-0-123 ♦ 1-800-711-2884 |
| Jamaica |
1-800-711-2884 |
| Martinica |
0-800-990-011 ♦ 877-219-8671 |
| Mexico |
01-800-472-6684 (800 HP INVENT) |
| Montserrat |
1-800-711-2884 |
| Netherlands Antilles |
001-800-872-2881 ♦ 1-800-711-2884 |
| Nicaragua |
1-800-0164 ♦ 1-800-711-2884 |
| Panama |
001-800-711-2884 |
| Paraguay |
(009) 800-541-0006 ♦ 800-711-2884 |
| Peru |
0-800-10111 |
| Puerto Rico |
1-877-232-0589 |
| St. Vincent |
1-800-711-2884 |
| St. Kitts & Nevis |
1-800-711-2884 |
| St. Marteen |
00 17 30 18 475 ♦ 1-800-711-2884 |
| Suriname |
156 ♦ 1-800-711-2884 |
| Trinidad & Tobago |
1-800-711-2884 |
| Turks & Caicos |
01-800-711-2884 |
| Uruguay |
0004-054-177 |
| Venezuela |
0-800-HP INVENT |