Democratic Republic of the Congo phone number format
Democratic Republic of the Congo phone numbers use the country code +243. A mobile number looks like 0991 234 567 inside the Democratic Republic of the Congo and +243 991 234 567 from abroad: the leading 0 is dropped after +243. Mobiles have 7 or 9 digits after the country code, and the E.164 form is +243991234567.
Democratic Republic of the Congo number format at a glance
| Country calling code | +243 |
|---|---|
| International prefix (calling out of the Democratic Republic of the Congo) | 00 |
| Trunk prefix (domestic dialling) | 0 |
| Mobile number length | 7 or 9 digits after +243 |
| Landline number length | 7 to 10 digits after +243 |
| Mobile vs landline from the digits | Yes, separate ranges |
Example Democratic Republic of the Congo 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 the Democratic Republic of the Congo) | 0991 234 567 | 012 34567 |
| International | +243 991 234 567 | +243 12 34567 |
| E.164 | +243991234567 | +2431234567 |
How to write a Democratic Republic of the Congo 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 the Democratic Republic of the Congo.
- Put +243 in front. The result has 7 or 9 digits after the country code for a mobile.
So 0991 234 567 becomes +243991234567. E.164 is the format SMS gateways, dialers and most CRMs store; see the E.164 format explained for why.
Mobile or landline?
The Democratic Republic of the Congo 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.
Validate a list of Democratic Republic of the Congo 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 Email + 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 the Democratic Republic of the Congo?
- The country calling code for the Democratic Republic of the Congo is +243. When you call the Democratic Republic of the Congo from abroad, dial your international prefix (or +) followed by 243 and the number without its leading 0.
- How many digits is a Democratic Republic of the Congo phone number?
- A Democratic Republic of the Congo mobile number has 7 or 9 digits after the country code +243, and a landline has 7 to 10. Written for dialling inside the Democratic Republic of the Congo, a number gains the trunk prefix 0 in front.
- How do I write a Democratic Republic of the Congo number in international format?
- Start with +243, drop the leading 0, then add the rest of the number. The mobile number 0991 234 567 becomes +243 991 234 567, or +243991234567 in E.164, the form most CRMs and SMS tools expect.
- Can you tell if a Democratic Republic of the Congo number is a mobile?
- Usually, yes. Democratic Republic of the Congo 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.
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