The +243 prefix belongs to DR Congo. If you got a call or text from a number starting with +243 (calling code 243), it came from DR Congo.
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Code
+243
ISO
CD
Region
Africa
Time zone
Africa/Kinshasa
The +243 code identifies DR Congo on the international telephone network. Country code 243 is assigned to DR Congo under the ITU-T E.164 numbering plan, so any phone number that begins with +243 — written +243 or 00243 — is a DR Congo number.
Every DR Congo number in international format follows this shape — colour-coded so you can see where the country code ends and the local number begins.
When dialing DR Congo from abroad, the only fixed part is +243 — that's the country code. The rest depends on whether you're calling a mobile or landline number inside DR Congo.
+XXX XXX XXX XXX
Example: +243 991 234 567
+243 XX XXXX XXX
Include the area code if applicable. Omit any leading 0.
Enter the country code +243 when dialing DR Congo from abroad.
Add the local phone number (in most countries, drop the leading zero).
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Example numbers for DR Congo:
Dialing codes immediately above and below +243 in the ITU plan — handy if you mistyped a digit or are dialing across a region.
Everything you need to know about TwinPhone.
The +243 code belongs to DR Congo. Any phone number that starts with +243 — or with 00243 — is a DR Congo number.
The 00243 prefix is DR Congo. The 00 is the international exit code dialed from Europe and many other regions; it is followed by +243, the DR Congo country code.
Dialing code 243 (dialed as +243 or 00243) belongs to DR Congo. Any phone number that starts with +243 is a DR Congo number.
Country code 243 is the ITU-T E.164 calling code for DR Congo. To call DR Congo from abroad, dial +243 followed by the national number.
The country code (international dialing code) for DR Congo is +243. To call DR Congo from abroad, dial +243 followed by the national number (in most countries, without its leading zero).
+243 is DR Congo's international country calling code under the ITU E.164 plan — often searched as the "243 area code". Any phone number starting with +243 is a DR Congo number.
From TwinPhone, just type +243 and the number — we connect it. From a landline, dial your exit code, then +243, then the number (in most countries, without the leading 0).
DR Congo's current local time is shown live on this page. Check it before calling so you reach people during waking hours.
Yes! Virtual numbers in DR Congo start at $1.60/month. Use it as your caller ID so people see a local number, or receive incoming calls directly in your browser.
Calling DR Congo with TwinPhone starts from $0.02/min, billed by the minute (rounded up to the next full minute). It is pay-as-you-go from your browser — no connection fee and no monthly fee. The exact per-minute price for +243 landlines and mobiles is shown live on this page.
Yes. TwinPhone works entirely in your web browser — Chrome, Edge, Safari, or Brave on desktop or mobile. There is no app to install and no SIM card: open the site, add credit, dial +243 and the DR Congo number, and the call connects.
A +243 number is not automatically a scam — +243 is simply the country code 243 assigned to DR Congo under ITU-T E.164, so the call or text came from DR Congo. If you do not know anyone there, treat an unexpected +243 call with the same caution as any unknown number: do not call back blindly and do not share personal details. Costs to call DR Congo are shown above.
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