Guinea-Bissau phone-number intelligence
Country code: +245 · ISO: GW/GNB
Guinea-Bissau phone number format
International format (E.164): +245 XXX XXX XXX
Format illustration only — each X stands for a digit; this is not a real subscriber number.
Domestic numbers in Guinea-Bissau are often written with a leading trunk prefix (usually 0) — drop it when dialling internationally.
- Free HLR lookup — check whether a Guinea-Bissau number is active
- Validate a Guinea-Bissau phone number (E.164 parser)
How to call Guinea-Bissau
To call Guinea-Bissau from abroad, dial your international access prefix — 00 from most of Europe, 011 from the US and Canada, or simply + on any mobile phone — then the country code +245 and the subscriber number.
Example: +245 XXX XXX XXX or 00 245 XXX XXX XXX
Line type breakdown
| Line type | Share |
|---|---|
| mobile | 70.0% |
| voip | 15.0% |
| fixed_line | 15.0% |
Top mobile carriers
| Brand | MCC-MNC |
|---|---|
| — | |
Most-seen OTP services
- Tinder
- Sentry
- Microsoft/Outlook
- Notion
Frequently asked questions
What is the country code for Guinea-Bissau?
The country code for Guinea-Bissau is +245. Dial it after + or your international access prefix (00/011) when calling from abroad.
How do I call Guinea-Bissau from abroad?
Dial + or your international access prefix (00 in most of Europe, 011 from the US and Canada), then the country code +245 and the subscriber number — for example +245 XXX XXX XXX.
What is the phone number format in Guinea-Bissau?
Numbers in Guinea-Bissau are written in the international E.164 format starting with +245, for example +245 XXX XXX XXX (a format illustration, not a real number).
Country codes in the same region
- Angola (+244)
- Congo - Kinshasa (+243)
- Congo - Brazzaville (+242)
- Seychelles (+248)
- Gabon (+241)
- Sudan (+249)
- Equatorial Guinea (+240)
- Rwanda (+250)