Benin Phone Number Format

Country code +229 — Complete guide to Benin phone number formats, mobile and landline structures, and area codes.

Number Format Overview

Phone numbers in Benin use the international country code +229. When dialing from outside Benin, you must include this country code before the local number.

International Format

+229 [area code] [local number]

From the United States

011 229 [area code] [local number]
When dialing a number within Benin, local dialing rules apply. You may need to include a trunk prefix (often 0) before the area code for domestic calls, but you should omit this prefix when dialing internationally.

Mobile vs. Landline Numbers

Mobile Numbers

Mobile phone numbers in Benin typically:

  • Begin with specific mobile prefixes
  • May have a different length than landline numbers
  • Are often 8-10 digits after the country code
+229 XX XXXX XXXX
Landline Numbers

Landline numbers in Benin typically:

  • Start with a geographic area code
  • Area codes identify the city or region
  • Total length varies by area code
+229 (area) XXXX XXXX

Example Phone Numbers

These are example formats only and are not real phone numbers:

Type Local Format International Format From US
Landline (Porto-Novo) (0XX) XXXX XXXX +229 XX XXXX XXXX 011 229 XX XXXX XXXX
Mobile 0XXX XXX XXXX +229 XXX XXX XXXX 011 229 XXX XXX XXXX
Toll-Free 0800 XXX XXXX +229 800 XXX XXXX 011 229 800 XXX XXXX

Benin Area Codes

Major area codes in Benin:

Area Code City / Region
23 Alibori
21 Atlantique
22 Collines
20 Ou�m�

Dialing Tips

  • Remove the leading zero: When dialing internationally, drop the trunk prefix (usually 0) that is used for domestic calls in Benin.
  • Use the + notation: From a US mobile phone, use +229 instead of 011 229.
  • Verify the number length: Make sure you have the correct number of digits. If your call does not connect, check whether you need to add or remove an area code digit.
  • Save contacts in international format: Always store phone numbers with the full +229 prefix so they work from any country.
Benin Quick Info
Country Code+229
ISO CodeBJ
CapitalPorto-Novo
International Prefix011 (from US)