Home phone number Réunion
Réunion Phone Number validator
How the phone number format works
- Format
- Réunion phone number in national or international (+262) format
- Example
- +262692123456
Things to watch for
- Accepts national or international (E.164, e.g. +262...) format
- Validated with Google's libphonenumber; confirms the number is possible/valid for this country, not that it is currently assigned or reachable
^[+]?[0-9 ()\-]{6,}$A Réunion phone number is 9 digits under the country code +262, shared with Mayotte — mobile numbers typically start with the 692 block. Réunion is a French overseas department in the Indian Ocean east of Madagascar, home to Piton de la Fournaise, one of the world’s most active volcanoes, which draws visitors alongside the island’s dormant, higher Piton des Neiges peak.
How this validator works
Enter the number in national form (0692123456) or full international form (+262692123456); this tool checks the 9-digit length and leading-digit pattern against the shared +262 numbering plan using Google’s libphonenumber, entirely in your browser. Because Réunion and Mayotte draw from the same +262 code but use different leading mobile digits, this check confirms the number is valid somewhere in that plan — it can’t independently confirm which of the two islands issued it.
What a pass doesn’t tell you
A pass confirms the digits form a real number under the shared +262 plan — it doesn’t confirm the SIM is active or which island — Réunion or Mayotte — actually issued it.
Scope: catches a malformed digit or wrong-length entry before a Réunion number reaches a form — not a substitute for a real lookup service.
Content last reviewed 2026-08-09.
phone number FAQ
Is Réunion the same as Mayotte?
No, though both are French overseas departments in the Indian Ocean sharing the +262 country code. Réunion sits roughly 1,400 km southeast of Mayotte, near Mauritius, and the two have separate leading digits within the shared plan to distinguish traffic between them.
Why is Réunion notable for volcanic activity?
Réunion is home to Piton de la Fournaise, one of the most active volcanoes in the world, erupting on average more than once a year, alongside Piton des Neiges, the island's dormant highest peak — a combination that makes the island a major destination for volcano tourism.
Does a valid check confirm a Réunion number is currently active?
No. It only confirms the 9 digits match a real number under the +262 plan — not that the SIM is active, which needs a carrier-side lookup this free tool doesn't perform.