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Guinea-Bissau country code · +245

Guinea-Bissau (+245) dial code demystified.

Guinea-Bissau's cashew export and development sectors need reliable voice. Ringflow gives you a local +245 DID — active on day one.

Local +245 numbersHD voiceInstant setup
Calling
LIVE
Guinea-Bissau
GW · GNB · Zone 2
+245
Live route
Bissau
Time
--:--
Alpha-2
GW
Alpha-3
GNB
HD voice signal98%
Ringflow direct routeVerified
Guinea-Bissau calling guide

Everything about calling Guinea-Bissau.

Guinea-Bissau uses a seven-digit numbering plan under +245. Cashew nut exports and international development aid drive the primary calling demand from Bissau.

Guinea-Bissau country information

Guinea-Bissau
Africa
+245
Capital
Bissau
Region
Africa
Time zone
Africa/Bissau
Numbering zone
Zone 2
Code length
3 digits
ISO 3166 codes
GW · GNB
How to dial Guinea-Bissau

Three ways to call Guinea-Bissau right now.

Dial +245 then the seven-digit local number. Ringflow routes via West African infrastructure for consistent quality to Bissau.

01Classic

Direct calls using landlines & mobile phones

Dial Guinea-Bissau directly from any landline or mobile by entering your international exit code, then the country code +245, and finally the local number.

02Pre-paid

International calling cards for Guinea-Bissau

Pre-paid international calling cards remain a convenient, low-cost way to reach Guinea-Bissau. Each card gives you a PIN and an access number to place global calls.

03Modern

VoIP services for contacting Guinea-Bissau

VoIP apps like Skype, WhatsApp and Viber — and business VoIP from Ringflow — route calls to Guinea-Bissau over the internet, usually at far lower rates than traditional carriers.

Guinea-Bissau overview

Guinea-Bissau at a glance.

A small West African coastal nation of around 2 million people. Bissau is the capital. Guinea-Bissau is one of the world's top cashew producers and receives significant international development investment.

Capital
Bissau
Region
Africa
Time zone
Africa/Bissau
Numbering zone
Zone 2
Code length
3 digits
ISO 3166 codes
GW · GNB
Dialing Guinea-Bissau

How to call Guinea-Bissau.

Dial +245 then the seven-digit local number. No area code is needed — the full number is seven digits, complete as dialled.

Number anatomy

Exit prefix++Country code245+Area / mobileXX+Subscriber numberXXX XXX
Final dialled number
+245 XX XXX XXX
Valid E.164
Format follows ITU-T Recommendation E.164 — the international public telecommunication numbering plan.
01Step 1 of 4

Start with the exit prefix

Press + on a mobile (hold the 0 key), or dial 00 from most countries / 011 from North America.

02Step 2 of 4

Add the Guinea-Bissau code

Dial +245. This identifies Guinea-Bissau on the global telephone network.

03Step 3 of 4

Enter the area or mobile prefix

Type the first part of the local number. Drop the leading 0 if there is one.

04Step 4 of 4

Finish with the subscriber number

The remaining digits route the call to the specific line in Bissau or elsewhere.

Need an inbound Guinea-Bissau number?
Ringflow provisions +245 DIDs and termination through direct carrier interconnects — live in minutes, no contracts.
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FAQ

Calling Guinea-Bissau, answered.

What NGOs and cashew trade operators ask before dialling Guinea-Bissau on +245.

Guinea-Bissau's country calling code is +245. Always dial it before the national number when calling from outside Guinea-Bissau.
Dial your international access prefix (+ on mobile, or 00 / 011 from a landline), then 245, then the Guinea-Bissau number (drop the leading 0 if it has one).
Guinea-Bissau uses ISO 3166-1 alpha-2 code GW and alpha-3 code GNB.
Guinea-Bissau is part of the Africa region.
Ringflow provisions inbound DIDs and outbound termination across 120+ countries through 500+ direct carrier interconnects. Contact our wholesale team to confirm live coverage and rates for Guinea-Bissau.

Connect to Guinea-Bissau on carrier-grade West African routes.

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