VerifiedAfricaReviewed 2026-08-08

Guinea

Guinea is listed with calling code +224, ISO codes GN and GIN, the .gn ccTLD, and the franc.

VerifiedReviewed 2026-08-08
Calling code
+224
ISO alpha-2
GN
ISO alpha-3
GIN
ISO numeric
324
ccTLD
.gn
Currency
GNFGuinean franc (GNF)
Region
Africa
Capital
Conakry
Time zones
Africa/Conakry
Postal format
3-Digits - NNN

Sources and review

ISO 3166 - Country Codes · ITU-T - International Calling Codes · IANA - Root Zone Database · ISO 4217 - Currency Codes

How to call Guinea

From outside Guinea, dial your international access prefix, then +224, then the national number. Drop the leading trunk zero when the destination numbering plan requires it.

+224 [area or mobile code] [local number]

Read the international dialing guide

World references

+224Calling code pageGNFCurrency referenceZIPPostal code formatISOCountry codes lookup

Quick answers for Guinea

What is the country calling code for Guinea?

Guinea uses +224. Dial the international access prefix, then +224, then the local number without the national trunk prefix where required.

What is the ISO country code for Guinea?

The ISO 3166-1 codes are alpha-2 GN, alpha-3 GIN, and numeric 324.

What currency does Guinea use?

Guinea uses Guinean franc (GNF).

What is the ccTLD for Guinea?

Guinea uses .gn as its country-code top-level domain.