Areas of Hong Kong
Regulator: Office of Communications Authority (OFCA)
Website of Regulator: https://www.ofca.gov.hk
| Name | Prefix | Type |
|---|---|---|
| Mobile VoiP | 85258 | mobile |
| National | 8523 | national |
| National | 8522 | national |
| Tollfree | 852800 | tollfree |
| Universal International Freephone | 85200800 | UIFN |