| Place |
Post Code |
| Agolna, Kalfou |
None |
| Bagarao, Kalfou |
None |
| Bougay, Kalfou |
None |
| Daïba, Kalfou |
None |
| Djadel, Kalfou |
None |
| Gobio, Kalfou |
None |
| Golon Kéké, Kalfou |
None |
| Golopo, Kalfou |
None |
| Gouarang, Kalfou |
None |
| Guébéra, Kalfou |
None |
| Korokoro, Kalfou |
None |
| Mak, Kalfou |
None |
| Oudonday, Kalfou |
None |
| Poutiki, Kalfou |
None |
| Tcherféké, Kalfou |
None |
| Zadao, Kalfou |
None |
| All postal codes in Mayo-Danay |
| Datchéka, Mayo-Danay |
| Gobo, Mayo-Danay |
| Guéré, Mayo-Danay |
| Kai-Kai, Mayo-Danay |
| Kalfou, Mayo-Danay |
| Kar-Hay, Mayo-Danay |
| Maga, Mayo-Danay |
| Porhi, Mayo-Danay |
| Tchatibali, Mayo-Danay |
| Vélé, Mayo-Danay |
| Wina, Mayo-Danay |
| Yagoua, Mayo-Danay |