Geographic Numbers
Area codes in Benin are 4 digits in length and indicate the region (the first 2 digits) and city/town.
- 20 - Ouémé, Plateau
- 21 - Littoral, Atlantique
- 22 - Mono, Couffo, Zou, Collines
- 23 - Atacora, Donga, Alibori, Borgou
Mobile Phone Numbers
Mobile phone numbers in Benin are prefixed by 0x, 1129, 40, 42, 44, 60, 64, 68, 69, 87, 89, 90-93 or 95-98.