Senegal phone number format
How do you format a Senegal phone number?
Write a Senegal phone number with the country code +221. A mobile looks like 70 123 45 67 inside Senegal and +221 70 123 45 67 from abroad. Mobiles have 9 digits after the country code, and the E.164 form is +221701234567. A format check confirms the digits fit the numbering plan, not that the number is in service.
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Paste your Senegal 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-onSenegal number format at a glance
| Country calling code | +221 |
|---|---|
| International prefix (calling out of Senegal) | 00 |
| Trunk prefix (domestic dialling) | None |
| Mobile number length | 9 digits after +221 |
| Landline number length | 9 digits after +221 |
| Mobile vs landline from the digits | Yes, separate ranges |
In short: +221, 9 digits for a mobile. The checker below formats any Senegal number free in your browser; it can't say whether a line is live. Bulk phone number validator · Pro + Phone plan
Example Senegal 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 Senegal) | 70 123 45 67 | 30 101 23 45 |
| International | +221 70 123 45 67 | +221 30 101 23 45 |
| E.164 | +221701234567 | +221301012345 |
How to write a Senegal number in E.164
- Remove spaces, dashes, dots and brackets so only digits are left.
- Senegal has no trunk prefix, so keep every digit of the national number.
- Put +221 in front. The result has 9 digits after the country code for a mobile.
So 70 123 45 67 becomes +221701234567. E.164 is the format SMS gateways, dialers and most CRMs store; see the E.164 format explained for why.
Mobile or landline?
Senegal 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 Senegal
A Senegal mobile number starts with 70, 71, 721, 75–78, 790 after +221. 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 +221 | Digits | Example |
|---|---|---|---|
| Mobile | 70, 71, 721, 75–78, 790 | 9 | +221 70 123 45 67 |
| Landline (fixed line) | 30, 32, 338, 339, 36 | 9 | +221 30 101 23 45 |
| Toll-free | 800 | 9 | +221 800 12 34 56 |
| Premium rate | 884, 886, 888, 889 | 9 | +221 884 12 34 56 |
| Shared cost | 810, 812, 814, 816, 818 | 9 | +221 810 12 34 56 |
| VoIP | 39, 93 | 9 | +221 93 330 12 34 |
More on Senegal’s free-to-call and charged ranges: toll-free and premium numbers in Senegal.
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 Senegal. The regulator’s filing is the authority when the two disagree.
Validate a list of Senegal 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 Senegal?
- The country calling code for Senegal is +221. When you call Senegal from abroad, dial your international prefix (or +) followed by 221 and the number.
- How many digits is a Senegal phone number?
- A Senegal mobile number has 9 digits after the country code +221, the same as a landline.
- How do I write a Senegal number in international format?
- Start with +221, then add the rest of the number. The mobile number 70 123 45 67 becomes +221 70 123 45 67, or +221701234567 in E.164, the form most CRMs and SMS tools expect.
- Can you tell if a Senegal number is a mobile?
- Usually, yes. Senegal 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 Senegal number is in service?
- No. A valid format means the digits fit a range Senegal'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 Senegal 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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- Every phone gets status, E.164 format, country and number type
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