---
title: "St. Helena country code +290"
url: "https://lookvalid.com/country-code/st-helena.md"
canonical_url: "https://lookvalid.com/country-code/st-helena"
last_updated: "2026-10-19"
type: "reference"
summary: "St. Helena uses country code +290. A number looks like +290 51234. How to dial it from the US and other countries, number lengths and a live validator."
related: ["https://lookvalid.com/country-code.md"]
---

# St. Helena country code +290

St. Helena uses country code +290. A number looks like +290 51234. How to dial it from the US and other countries, number lengths and a live validator.

St. Helena uses country code +290. A number looks like +290 51234.

## How to dial

| From | Dial |

| --- | --- |

| Any mobile phone | +290 51234 |

| United States | 011 290 51234 |

| Canada | 011 290 51234 |

| United Kingdom | 00 290 51234 |

| Australia | 0011 290 51234 |

| Germany | 00 290 51234 |

| France | 00 290 51234 |

| India | 00 290 51234 |

| Japan | 010 290 51234 |

| Mexico | 00 290 51234 |

| South Africa | 00 290 51234 |

## Number structure

| Line | Digits |

| --- | --- |

| Mobile | 5 digits |

| Landline | 4 or 5 digits |

## Area codes and places

Names are where the range was first assigned; numbers move between places and carriers. Source: libphonenumber geocoding data, 2026-09-23.

| Starts with | Place |
| --- | --- |
| +290 22 | Jamestown |
| +290 23 | St. Helena |
| +290 24 | St. Helena |
| +290 264 | St. Helena |
| +290 265 | St. Helena |
| +290 266 | St. Helena |
| +290 267 | St. Helena |
| +290 268 | St. Helena |
| +290 269 | St. Helena |
| +290 27 | St. Helena |

Showing 10 of 10 rows. The page lists 10.

## First issuers

The first issuer of the range; numbers port between carriers, so the current carrier can differ. Source: libphonenumber carrier data, 2026-10-07.

| Starts with | First issued to |
| --- | --- |
| +290 51 | Sure South Atlantic Ltd |
| +290 52 | Sure South Atlantic Ltd |
| +290 53 | Sure South Atlantic Ltd |
| +290 54 | Sure South Atlantic Ltd |
| +290 55 | Sure South Atlantic Ltd |
| +290 56 | Sure South Atlantic Ltd |
| +290 57 | Sure South Atlantic Ltd |
| +290 58 | Sure South Atlantic Ltd |
| +290 61 | Sure South Atlantic Ltd |
| +290 62 | Sure South Atlantic Ltd |
| +290 63 | Sure South Atlantic Ltd |
| +290 64 | Sure South Atlantic Ltd |
| +290 65 | Sure South Atlantic Ltd |
| +290 66 | Sure South Atlantic Ltd |
| +290 67 | Sure South Atlantic Ltd |
| +290 68 | Sure South Atlantic Ltd |

Showing 16 of 16 rows. The page lists 16.

## Shared code

+290 is also used by [Tristan da Cunha](https://lookvalid.com/country-code/tristan-da-cunha).

## Questions

**What is the country code for St. Helena?**

The country code for St. Helena is +290. Written in full, a number looks like +290 51234.

**How do I call St. Helena from the United States?**

Dial 011, then 290 51234. On a mobile phone you can dial +290 51234 instead.

**How many digits is a St. Helena phone number?**

Mobile numbers have 5 digits after the country code. Landline numbers have 4 or 5 digits.

**How do I call another country from St. Helena?**

Dial 00, then the country code and the number. On a mobile phone, + replaces 00.

**Which other places use +290?**

Tristan da Cunha also use +290, so the digits after the code are what tell the places apart.

Source: libphonenumber-js 1.13.15, released 2026-10-08, read 2026-10-19; tables from libphonenumber resource files, read 2026-10-19. All country codes are on the [country code index](https://lookvalid.com/country-code.md).

## Related

- [Country calling codes and how to dial them](https://lookvalid.com/country-code.md)