Voice
How to Call Guinea
This guide provides helpful tips for calling Guinea from the U.S. Learn how to make calls to Guinea with confidence.
The Guinea country code is +224. Use +224 as the international dialing prefix for calls to Guinea from any country, then dial the 9 digits after +224. The ISO codes are GN and GIN.
GUINEA COUNTRY CODE
+224
Dial before any Guinean number from outside Guinea
What is the country code for Guinea?
| Quick reference | Detail | When to use |
|---|---|---|
| Country Code | +224 | Dial before a Guinean number |
| ISO Code | GN / GIN | Country identifiers |
| International Prefix | +224 | Use for calls into Guinea |
| Trunk Prefix | 0 | Use only for domestic dialing |
| Number Length | 9 digits after +224 | Area or mobile code plus subscriber number |
| Emergency | 44 | Police, fire, and ambulance |
Good to know: Guinea uses 9-digit national numbers with no area codes. Mobile numbers start with 6.
For Guinean numbers, there is no trunk prefix or area code. Dial the national number directly within Guinea. From another country, place +224 before the number.
How to call Guinea
Use this universal format: exit code, then +224, then the 9 digits after +224.
- Dial your exit code, or press + on a mobile phone.
- Dial 224 for Guinea.
- Dial the 9 digits after +224.
International call flow:
1. Exit code
→
2. +224
→
3. Local number
→
4. Dial
Exit code by country
US and Canada
011
UK and most of Europe
00
Australia
0011
Mobile, any country
+
Guinean numbers have no area codes. 9-digit national numbers dial directly.
Dialing format and examples
The +CC format works on any mobile phone. Use +224 30 12 34 567 for a Conakry landline and +224 60 12 34 567 for a mobile number.
| Origin | Format | Example |
|---|---|---|
| US/Canada | 011 224 9 digits after +224 | 011 224 301234567 |
| UK | 00 224 9 digits after +224 | 00 224 301234567 |
| Australia | 0011 224 9 digits after +224 | 0011 224 301234567 |
| Mobile, any country | +224 9 digits after +224 | +224 301234567 |
For other dialing guides, see How to call the Netherlands or How to call Germany.
What a Guinea number looks like
A Guinean phone number in international format has two parts. The country code +224 and the national number.
Landline
+224 | 30 | 1234567
Mobile
+224 | 60 | 1234567
Number format and length
After +224, Guinean numbers contain 9 digits after +224. Landlines and mobile numbers follow the national format.
| Number type | Pattern | Example |
|---|---|---|
| Conakry landline | +224 XX XXX XXXX | +224 30 12 34 567 |
| Guinean mobile | +224 XX XXX XXXX | +224 60 12 34 567 |
Format a Guinea number for WhatsApp
For WhatsApp, save the Guinean number in international format with +224. A Guinean mobile number becomes +224 followed by the national number. You can also save it without spaces.
If your team needs a Guinean number for customer calls or local presence, see Telnyx Phone Numbers for numbers in 140+ countries with instant activation.
Good to know: WhatsApp needs the full international format. Guinean numbers have no trunk prefix to drop.
Guinea number formats and emergency numbers
Guinean numbers follow the national format. From another country, place +224 before the national number.
| City or region | Domestic code | International code |
|---|---|---|
| Conakry | (none) | +224 |
| Kankan | (none) | +224 |
| Labé | (none) | +224 |
| Kindia | (none) | +224 |
| Nzérékoré | (none) | +224 |
| Siguiri | (none) | +224 |
| Number type | Dialed in Guinea | Notes |
|---|---|---|
| Emergency | 44 | Police, fire, ambulance |
| Toll-free | 0800 | Free from Guinean lines, not always reachable from abroad |
| Premium rate | 0900 | Can cost more than standard calls |
| Business numbers | 085 | Non-geographic business lines |
Keep in mind: 44 works inside Guinea only. If you are outside Guinea, call the emergency number for your current location. Some service numbers may not accept calls from outside Guinea.
Cost and best time to call Guinea
Call cost and timing depend on your carrier, your country, and whether you call a landline, mobile, toll-free, or premium-rate number.
How much does it cost to call Guinea
For business calling, Telnyx SIP Trunking gives per-minute pricing for calls to Guinean landline and mobile destinations with usage-based pricing and no monthly minimums. Your total cost can change based on call volume, destination type, and fees from your current provider.
| Calling method | Cost pattern | Best for |
|---|---|---|
| Mobile carrier | Plan rate or international fee | Personal calls |
| International add-on | Recurring fee plus lower per-minute rates | Repeat callers |
| VoIP or SIP | Per-minute pricing by destination type | Teams and high-volume calling |
Good to know: Ask your provider whether Guinean mobile calls are priced differently from landline calls. They often are.
Time zones and best time to call
Guinea follows Greenwich Mean Time, UTC+0, year-round with no daylight saving. For business calls, aim for 9:00 a.m. to 5:00 p.m. Guinean time.
| Calling from | Offset from NL | Best call window |
|---|---|---|
| United Kingdom | GN offset varies | 8:00 a.m. to 4:00 p.m. UK time |
| US Eastern | GN offset varies | 9:00 a.m. to 11:00 a.m. ET |
| US Pacific | GN offset varies | 6:00 a.m. to 8:00 a.m. PT |
Good to know: Time differences can shift for short periods because daylight saving dates do not match in every country.
Is calling Guinea free
Calling Guinea is not automatically free. It may be free if your mobile or landline plan includes Guinea calling, if both parties use an app over data, or if a company gives you a reachable local number.
WhatsApp and similar apps do not charge per minute for app-to-app calls, but your internet or roaming plan may charge for data. Business callers can use SIP Trunking with usage-based pricing for the lowest per-minute rates.
FAQ
Global numbers, voice, and messaging from one network.No reseller markup. No finger-pointing. One provider for the full stack.
Explore Global CommunicationsShare on Social
Serhii Omelchenko
Global AEO/SEO Manager
Serhii is Global AEO/SEO Manager at Telnyx, based in Amsterdam, he is focused on making communications infrastructure findable and credible across both traditional search and AI-driven discovery. He previously led SEO and GEO strategy for some of the world’s most recognized consu
