Mayotte phone number format
How do you format a Mayotte phone number?
Write a Mayotte phone number with the country code +262. A mobile looks like 0639 01 23 45 inside Mayotte and +262 639 01 23 45 from abroad, dropping the leading 0. Mobiles have 9 digits after the country code, and the E.164 form is +262639012345. Format alone never shows a line is in service.
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Paste your Mayotte numbers (a mixed list is fine). They are counted here at once; the free checker then gives every number its E.164 form, country and line type, with a file to download.
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See the phone add-onMayotte number format at a glance
| Country calling code | +262Shared with Réunion |
|---|---|
| International prefix (calling out of Mayotte) | 00 |
| Trunk prefix (domestic dialling) | 0 |
| Mobile number length | 9 digits after +262 |
| Landline number length | 9 digits after +262 |
| Mobile vs landline from the digits | Yes, separate ranges |
In short: +262, 9 digits for a mobile, drop the leading 0 after +262. The checker below formats any Mayotte number free in your browser; it can't say whether a line is live. Bulk phone number validator · Pro + Phone plan
Example Mayotte phone numbers
These are the example numbers from Google’s libphonenumber data, the same numbering-plan data our validator uses, written three ways.
| Format | Mobile | Landline |
|---|---|---|
| National (inside Mayotte) | 0639 01 23 45 | 0269 60 12 34 |
| International | +262 639 01 23 45 | +262 269 60 12 34 |
| E.164 | +262639012345 | +262269601234 |
How to write a Mayotte number in E.164
- Remove spaces, dashes, dots and brackets so only digits are left.
- If the number starts with the trunk prefix 0, remove it. It is only used when dialling inside Mayotte.
- Put +262 in front. The result has 9 digits after the country code for a mobile.
So 0639 01 23 45 becomes +262639012345. E.164 is the format SMS gateways, dialers and most CRMs store; see the E.164 format explained for why.
Mobile or landline?
Mayotte allocates separate number ranges to mobiles and landlines, so a numbering-plan check reads the line type straight from the digits, for free. That type describes the range the number came from. It doesn’t prove the number is connected today.
Mobile, landline and special number ranges in Mayotte
A Mayotte mobile number starts with 6390–6397, 6399, 7093 after +262. Every valid number of each type below starts with one of the digit groups shown. A number that starts the right way can still be unassigned: the groups say what a range is for, not that a number is connected.
| Type | Starts with, after +262 | Dialled inside Mayotte | Digits | Example |
|---|---|---|---|---|
| Mobile | 6390–6397, 6399, 7093 | 06390–06397, 06399, 07093 | 9 | +262 639 01 23 45 |
| Landline (fixed line) | 2689, 2690, 2691, 2695–2698 | 02689, 02690, 02691, 02695–02698 | 9 | +262 269 60 12 34 |
| Toll-free | 80 | 080 | 9 | — |
| VoIP | 9398, 9478, 9769 | 09398, 09478, 09769 | 9 | +262 939 80 12 34 |
More on Mayotte’s free-to-call and charged ranges: toll-free and premium numbers in Mayotte.
Sources, checked 5 November 2026
- Ranges, lengths and examples: Google libphonenumber numbering-plan data (libphonenumber-js 1.13.15), the data our validator uses.
- Official plan: ITU-T E.164 national numbering plan for French Departments and Territories in the Indian Ocean, which covers Mayotte. The regulator’s filing is the authority when the two disagree.
Validate a list of Mayotte numbers
Check a single number with the free phone number validator. For a whole file, upload the CSV to the verifier: every row gets a status, the E.164 number, the country and the line type, and emails in the same file get a live mailbox check. The Pro + Phone plan ($49.99 a month) adds 5,000 live carrier lookups a month for the real line type and current carrier.
Common questions
- What is the country code for Mayotte?
- The country calling code for Mayotte is +262. It is shared with 1 other country or territory, so the number after it decides which one a number belongs to. When you call Mayotte from abroad, dial your international prefix (or +) followed by 262 and the number without its leading 0.
- How many digits is a Mayotte phone number?
- A Mayotte mobile number has 9 digits after the country code +262, the same as a landline. Written for dialling inside Mayotte, a number gains the trunk prefix 0 in front.
- How do I write a Mayotte number in international format?
- Start with +262, drop the leading 0, then add the rest of the number. The mobile number 0639 01 23 45 becomes +262 639 01 23 45, or +262639012345 in E.164, the form most CRMs and SMS tools expect.
- Can you tell if a Mayotte number is a mobile?
- Usually, yes. Mayotte numbers come from ranges allocated separately to mobiles and landlines, so a numbering-plan check reads the line type from the digits. It tells you what the range is for, not whether the number is in service.
- Does a valid format mean a Mayotte number is in service?
- No. A valid format means the digits fit a range Mayotte's numbering plan allocates. It cannot tell whether the number is connected today or who carries it, because numbers are reassigned and ported. A live carrier lookup reports the current carrier and line type, but even that does not prove someone answers.
- Can I check a list of Mayotte numbers for free?
- Yes. Paste them in the list tab above or upload a CSV to the bulk phone number validator: E.164, country, format status and numbering-plan line type are free for every row, with no account. Live carrier and line-type lookups come with Pro + Phone at $49.99/mo (5,000 a month).
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