Country Code: +290
International Call Prefix: 00
Trunk Prefix: 0
Telephone numbers in Saint Helena and Tristan da Cunha.
Format: +290 XXXX
| Number range[1] | Area | Comments |
|---|---|---|
| 1XX – 19XX | Other | Service Numbers |
| 20XX – 29XX | Jamestown | Telephone Services |
| 30XX – 39XX | Other | Telephone Services |
| 40XX – 49XX | ||
| 50XX – 59XX | Other | Free |
| 60XX – 69XX | Other | Telephone Services |
| 70XX – 71XX | ||
| 72XX – 79XX | Other | Free |
| 80XX – 89XX | Other | Tristan Da Cunha Telephone Services |
| 90XX – 99XX | Other | Free |