| Country | Code | Rate c/per min |
| Namibia | 264 | 0.30 |
| Nauru | 674 | 0.90 |
| Nepal | 977 | 0.30 |
| Nepal Cell | 9779 | 0.41 |
| Nepal Kathmandu | 9771 | 0.35 |
| Netherland Antilles | 599 | 0.33 |
| Netherlands | 31 | 0.05 |
| Netherlands Amsterdam | 3120 | 0.05 |
| Netherlands Cell | 3165 | 0.33 |
| Nevis/St Kitts | 1869 | 0.89 |
| New Caledonia | 687 | 0.40 |
| New Zealand | 64 | 0.06 |
| New Zealand Cell | 642 | 0.29 |
| Nicaragua | 505 | 0.40 |
| Nicaragua-Cell | 505800 | 0.23 |
| Niger Republic | 227 | 0.35 |
| Nigeria | 234 | 0.20 |
| Nigeria Cell | 234470 | 0.27 |
| Nigeria Lagos | 2341 | 0.20 |
| Niue Island | 683 | 0.95 |
| Norfolk Island | 6723 | 0.60 |
| North Korea | 850 | 0.70 |
| Norway | 47 | 0.07 |
| Norway Cell | 4790 | 0.23 |