Cameroon country code +237 — call Cameroon & get a number.
Cameroon's country code is +237, and its numbering plan is one of the simplest in Central Africa: a closed **9-digit national plan with NO area codes and NO trunk 0**. Just dial +237 and the 9-digit number, wherever the phone is in the country. The leading digit tells you the line type — **6 for mobile**, **2 for landline**. And unlike many African countries, Cameroon is officially **bilingual** — French and English are both official languages.
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Cameroon at a glance
The numbers and facts you need before you dial.
What is the country code for Cameroon?
The country code for Cameroon is +237. You dial it after your own country's international access code whenever you call a Cameroonian phone from abroad.
Cameroon uses a closed 9-digit numbering plan. That means there are no area codes and no trunk 0 to add or drop. After +237, you simply dial the full 9-digit subscriber number — the same digits whether you're calling from across the street or across the ocean. This makes Cameroon one of the more straightforward African countries to dial, once you know the number is always nine digits long.
Cameroon completed its switch from 8-digit to 9-digit numbers around 2014–2015, so any older 8-digit number you have on file is now out of date — re-verify before dialing.
The rule: +237 + 9 digits, no area codes, no trunk 0. The first digit alone tells you the line type — 6 for mobile, 2 for landline. If a Cameroonian number you've been given doesn't start with a 6 or a 2 and isn't exactly nine digits, it's almost certainly incomplete or in the outdated pre-2015 format.
All four mean the same thing — they connect your call to Cameroon.
How to call Cameroon from anywhere
Every international call follows the same three-part recipe: exit code → 237 → 9-digit number. From the US or Canada: 011 237 6XX XXX XXX. From the UK, EU, and most of the world: 00 237 6XX XXX XXX. From any mobile: +237 6XX XXX XXX. Using + on a mobile is the most reliable method — your carrier automatically applies the correct exit code, so the same saved contact works whether you're in Lagos, London, or Los Angeles.
Full example: +237 XXX XXXX — drop the local leading 0 when calling from abroad.
Cameroon phone number format explained
A full Cameroonian number in international form is +237 XXX XXX XXX — 9 digits after the country code, no area code layer, no trunk 0 to remove. The national number is always exactly 9 digits, and the first digit tells you what kind of line it is: mobile numbers start with 6 (written as 6XX XXX XXX); landline (fixed) numbers start with 2 (written as 2XX XXX XXX). Because the leading digit already signals mobile versus fixed, there's no separate trunk prefix to memorise.
Landline
Fixed-line numbers begin with 2 and are 9 digits total. No geographic area codes — the same 2XX XXX XXX format works whether the phone is in Yaoundé, Douala, or elsewhere.
Mobile
Mobile numbers begin with 6 and are 9 digits total. MTN Cameroon, Orange Cameroon, Camtel (Blue), and Nexttel all share the 6 range. Common allocations include 65X / 67X / 68X for MTN and 69X / 65X for Orange, but full portability means the prefix indicates the original allocation rather than necessarily the current network.
Cameroon mobile network prefixes
The prefix after +237 tells you which network issued the SIM — though number portability means it no longer guarantees the operator.
MTN Cameroon
part of the MTN Group; historically the largest mobile network by subscribers.
Orange Cameroon
part of Orange Africa & Middle East; major national coverage across Francophone and Anglophone regions.
Camtel (Blue)
the state-owned incumbent, with its Blue-branded mobile service alongside its fixed-line business.
Nexttel
the challenger network (Vietnamese-Cameroonian joint venture); rural and secondary-market coverage.
Cameroon time zone
Cameroon runs on West Africa Time (WAT), UTC+1, and does NOT observe daylight saving — the offset stays fixed all year. Because many of your contacts abroad *do* change their clocks, the gap between you and them shifts by an hour in spring and autumn. When it's 12:00 noon in Yaoundé, it's about 6:00 AM in New York (winter, EST) and 11:00 AM in London (winter, GMT). In summer London and New York shift, so the same Yaoundé noon lands around 7:00 AM in New York and 12:00 noon in London — the London window essentially matches. Cameroon shares WAT with Nigeria, Chad, Niger, and much of Central/West Africa.
From the US East Coast, weekday 4:00–7:00 AM ET reaches Yaoundé 10:00 AM–1:00 PM (winter). From the UK, 10:00 AM–4:00 PM UK works comfortably (Cameroon is 1 hour ahead in winter, matched in UK summer). From Paris, the shared morning-through-early-afternoon window is essentially a full overlap. Tuesdays–Thursdays are the safest window for high-stakes business calls, especially into the Douala industrial and commercial sector.
Emergency numbers in Cameroon
Free to call from any Cameroon phone, landline or mobile.
Common mistakes when calling Cameroon
Almost every failed international call is a formatting issue, not a network issue.
Adding a leading 0 or an area code
Cameroon has neither. If you insert a trunk 0 or a city code between +237 and the subscriber number, the call fails. Dial ONLY +237 followed by the 9 digits.
Using an old 8-digit number
Cameroon migrated to 9-digit numbers around 2014–2015. Legacy 8-digit contacts on file are out of date and won't connect. Re-confirm the full 9-digit number with your contact.
Forgetting the exit code on a landline
From a fixed line you still need 011 (US/Canada) or 00 (UK/EU) before 237. On any mobile, just press + and skip both.
Dropping or padding a digit
The national number is exactly 9 digits — count them. Ten or eight digits after +237 means something's wrong; dial exactly what's published.
Opening in French across the whole country
Cameroon's Northwest and Southwest regions are predominantly Anglophone, not Francophone. Auto-defaulting to French on business calls into Bamenda or Buea can read as tone-deaf — check regional context first.
Tips to reduce the cost of calling Cameroon
Dial with + on mobile
Avoids misdials that waste connection charges — especially useful when calling from countries with non-standard exit codes.
Use VoIP or an internet calling app
Standard international carrier rates to Cameroon can be steep — VoIP cuts that materially for regular calling into Central Africa.
Batch calls into WAT business hours
Roughly 8:00 AM–5:00 PM WAT is Cameroonian business day — early morning in the Americas, late morning to afternoon in Europe. Plan one shared window rather than repeat-dialing across regions.
Offer a bilingual IVR greeting for local presence
Cameroon is one of the few officially bilingual countries in Africa (French + English). A dual-language greeting on a virtual number reads as genuinely local to both Anglophone and Francophone customers.
Why businesses get a Cameroon virtual number
A Cameroon virtual number gives your business a local +237 presence without a physical office in Yaoundé or Douala. Customers see a familiar local number, are more likely to answer and call back, and reach you at local rates. You can route those calls to your team anywhere in the world, add IVR menus (bilingual French + English works well given Cameroon's official language framework), and track performance — turning a distant market into a local one. For companies serving Central and West Africa, a local number signals commitment and lowers the barrier for customers to pick up the phone. Cameroon is also a natural regional hub — the largest economy in the CEMAC zone (Central African Economic and Monetary Community), and the seat of significant international-organisation and diplomatic activity — so a +237 number carries reach beyond just Cameroon itself.
Anchor a Central African regional presence
Cameroon is the largest economy in the CEMAC bloc — a +237 number is a credible regional foothold for wider Central African business (Gabon, Chad, CAR, Republic of the Congo, Equatorial Guinea).
Serve BOTH Anglophone and Francophone markets
Cameroon's official bilingualism means one +237 number with a bilingual IVR reaches the Northwest/Southwest Anglophone regions AND the wider Francophone country without fragmentation.
Higher answer rates than international IDs
Cameroonian consumers and businesses reliably screen unknown international caller IDs — a local +237 lands as familiar and trusted.
Cheaper inbound for your Cameroonian customers
Local rates for the Cameroon-side caller instead of international surcharges — removes real friction on the customer side, especially important given the CFA-USD/EUR exchange.
Route to any team, anywhere
Cloud-based routing means a +237 number can ring in Paris, Lagos, or Johannesburg — the caller sees Cameroon while your team sits wherever they actually work.
Support Central African diplomatic + NGO work
Yaoundé hosts significant international-organisation and NGO presence — a +237 number is a natural base for humanitarian coordination and multi-country programme lines.
Cameroon virtual numbers with My Country Mobile
Genuine +237 Cameroon virtual numbers, provisioned with cloud-based routing to any device or team worldwide. IVR menus (including bilingual French + English), voicemail, business-hours schedules, and call recording included. Contact our team to confirm current inventory and any regulatory/KYC requirements for the specific number type.
Local DIDs in major area codes — provisioned in minutes
Call forwarding to any mobile, landline, SIP endpoint, or softphone worldwide
HD voice with G.711, G.729, Opus & AMR-WB — auto-negotiated per call
Sub-150ms latency on major voice corridors via distributed PoPs
99.99% uptime SLA backed by geo-redundant infrastructure & sub-2s failover
WebRTC support for browser-based calling without softphone installs
REST APIs for provisioning, routing & call detail records (CDRs)
Built-in fraud protection with AI anomaly detection & STIR/SHAKEN
24/7 network monitoring and dedicated support
How to get your Cameroon virtual number
Most businesses are live within hours, not days.
Choose your Cameroon number type — mobile-format (6-prefix) or landline-format (2-prefix) +237 number.
Verify your account — light KYC; specific regulatory documentation may apply for certain number types (we'll confirm case by case).
Configure routing — point the number at a mobile, SIP trunk, softphone, PBX, or IVR anywhere in the world. Bilingual French + English IVR is recommended for a local feel.
Go live — start receiving and making calls with your Cameroon caller ID, backed by MCM's 99.99% uptime SLA.
Other country dialing guides
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Get a Cameroon virtual number with MCM
Talk to MCM about Cameroon coverage — we'll confirm current +237 availability and any documentation required for your use case.
Cameroon +237 — FAQ
What is the country code for Cameroon?expand_more
The country code for Cameroon is +237. Dial it after your international exit code (011 from the US, 00 from the UK/EU) and then the 9-digit local number.
How many digits is a Cameroon phone number?expand_more
Cameroon phone numbers are 9 digits long. Mobile numbers start with 6 and landlines start with 2. There are no area codes.
Does Cameroon use area codes?expand_more
No. Cameroon uses a closed 9-digit numbering plan with no area codes and no trunk 0. You dial the same 9 digits everywhere — whether the phone is in Yaoundé, Douala, Bamenda, or a rural village.
How do I call a Cameroon mobile from the US?expand_more
Dial 011 + 237 + the 9-digit mobile number (which begins with 6). From a mobile phone you can dial +237 followed by the number.
What time zone is Cameroon in?expand_more
Cameroon is on West Africa Time (WAT), UTC+1, with no daylight saving, so the offset is the same all year. Cameroon shares this zone with Nigeria, Chad, Niger, and much of Central/West Africa.
What are the emergency numbers in Cameroon?expand_more
Police is 117, fire brigade is 118, and ambulance/medical is 119. 112 is also cited as a general EU-style emergency line. Emergency numbers are dialed WITHOUT the +237 country code when you're inside Cameroon.
Which operators run mobile networks in Cameroon?expand_more
The main mobile operators are MTN Cameroon, Orange Cameroon, Camtel (Blue), and Nexttel. All mobile numbers begin with 6, and full number portability means the prefix indicates the original allocation but not necessarily the current carrier.
Is Cameroon French or English speaking?expand_more
Cameroon is officially bilingual — both French and English are official languages. In practice usage is regional: the Northwest and Southwest regions are predominantly Anglophone, while the rest of the country is largely Francophone. When calling a business, open in the language that matches their region.
Why did my old Cameroon number stop working?expand_more
Cameroon migrated from 8-digit to 9-digit numbers around 2014–2015. Any legacy 8-digit contact on file is out of date and won't connect — re-confirm the full 9-digit number with your contact.
Can I get a local Cameroon virtual number?expand_more
Yes. MCM provisions +237 virtual numbers with cloud-based routing to any device or team worldwide. Contact our team to confirm current inventory and any regulatory/KYC requirements for the specific number type.
What's the difference between Yaoundé and Douala?expand_more
Yaoundé is the political capital; Douala is the largest city and Cameroon's economic and commercial centre (major Atlantic port). Businesses often set up in Douala for logistics and industry, while government and diplomatic missions are based in Yaoundé.
Is Cameroon in the CFA Franc zone?expand_more
Yes — Cameroon uses the Central African CFA Franc (XAF), shared with five other Central African countries (Gabon, Chad, Central African Republic, Republic of the Congo, Equatorial Guinea) and pegged to the Euro. This affects cross-border business payments and pricing.