| Postal Code | Locality / District | Administrative Area | Coordinates |
|---|---|---|---|
| Abomey-Calavi | Commune of Abomey-Calavi · Atlantique Department | 6.44852, 2.35566 | |
| Godomè | Commune of Abomey-Calavi · Atlantique Department | 6.38948, 2.34581 | |
| Fiyegnon | Commune of Abomey-Calavi · Atlantique Department | 6.35578, 2.36279 | |
| Vodje-Kpota | Commune of Abomey-Calavi · Atlantique Department | 6.35578, 2.36278 | |
| Zinvié | Commune of Abomey-Calavi · Atlantique Department | 6.61738, 2.35776 | |
| Hévié | Commune of Abomey-Calavi · Atlantique Department | 6.41667, 2.25 | |
| Zoundja | Commune of Abomey-Calavi · Atlantique Department | 6.50117, 2.30815 | |
| Zinvié-Zounmè | Commune of Abomey-Calavi · Atlantique Department | 6.62471, 2.34703 | |
| Allada | Commune of Allada · Atlantique Department | 6.66547, 2.15138 | |
| Avakpa | Commune of Allada · Atlantique Department | 6.66239, 2.04249 | |
| Hinvi | Commune of Allada · Atlantique Department | 6.76667, 2.16667 | |
| Zoumbomé | Commune of Allada · Atlantique Department | 6.64259, 2.03712 | |
| Zoumbodji | Commune of Allada · Atlantique Department | 6.73333, 2.18333 | |
| Tokpa | Commune of Allada · Atlantique Department | 6.69921, 2.03977 | |
| Togodo | Commune of Allada · Atlantique Department | 6.66547, 2.17009 | |
| Tegbo | Commune of Allada · Atlantique Department | 6.68228, 2.06748 | |
| Kpomassè | Commune of Kpomasse · Atlantique Department | 6.46216, 1.99362 | |
| Tchihozé | Commune of Kpomasse · Atlantique Department | 6.46667, 2.05 | |
| Ouadjito | Commune of Kpomasse · Atlantique Department | 6.51667, 2.0 | |
| Kouzoumé | Commune of Kpomasse · Atlantique Department | 6.46618, 2.03248 | |
| Gouta | Commune of Kpomasse · Atlantique Department | 6.43333, 2.03333 | |
| Domé | Commune of Kpomasse · Atlantique Department | 6.49777, 2.00311 | |
| Dogba | Commune of Kpomasse · Atlantique Department | 6.41667, 1.96667 | |
| Dodomé | Commune of Kpomasse · Atlantique Department | 6.5724, 2.00714 | |
| Pahou | Commune of Ouidah · Atlantique Department | 6.38774, 2.21423 | |
| Ouidah | Commune of Ouidah · Atlantique Department | 6.36307, 2.08506 | |
| Kouandé | Commune of Ouidah · Atlantique Department | 6.4, 2.06667 | |
| Zoungbodji | Commune of Ouidah · Atlantique Department | 6.33732, 2.08934 | |
| Zougodo | Commune of Ouidah · Atlantique Department | 6.38333, 2.23333 | |
| Tchakpécondji | Commune of Ouidah · Atlantique Department | 6.38333, 2.16667 | |
| Soglocodji | Commune of Ouidah · Atlantique Department | 6.37236, 2.23509 | |
| Savi | Commune of Ouidah · Atlantique Department | 6.41667, 2.1 | |
| So-Ava | Commune of So-Ava · Atlantique Department | 6.49245, 2.40193 | |
| Sainte-Rita | Commune of So-Ava · Atlantique Department | 6.38367, 2.39865 | |
| Vedoko | Commune of So-Ava · Atlantique Department | 6.37737, 2.38925 | |
| Fifadji | Commune of So-Ava · Atlantique Department | 6.39679, 2.40137 | |
| Vossa | Commune of So-Ava · Atlantique Department | 6.38367, 2.39865 | |
| Gbedjromede | Commune of So-Ava · Atlantique Department | 6.38478, 2.41848 | |
| Fidjrosse-Kpota | Commune of So-Ava · Atlantique Department | 6.36106, 2.36781 | |
| Akpakpa | Commune of So-Ava · Atlantique Department | 6.37204, 2.45319 | |
| Sé | Commune of Toffo · Atlantique Department | 6.7539, 2.10365 | |
| Damè | Commune of Toffo · Atlantique Department | 6.85, 2.0833 | |
| Toffo | Commune of Toffo · Atlantique Department | 6.85, 2.08333 | |
| Sérouhé | Commune of Toffo · Atlantique Department | 6.9, 2.28333 | |
| Ouagbo-Aliho | Commune of Toffo · Atlantique Department | 6.83221, 2.18258 | |
| Coussé | Commune of Toffo · Atlantique Department | 6.85255, 2.14203 | |
| Coli | Commune of Toffo · Atlantique Department | 6.8, 2.13333 | |
| Agon | Commune of Toffo · Atlantique Department | 6.85002, 2.22874 | |
| Tori-Bossito | Commune of Tori-Bossito · Atlantique Department | 6.50302, 2.1441 | |
| Tori-Cada | Commune of Tori-Bossito · Atlantique Department | 6.57683, 2.19203 | |
| Tokoli | Commune of Tori-Bossito · Atlantique Department | 6.45764, 2.1885 | |
| Tanto | Commune of Tori-Bossito · Atlantique Department | 6.55312, 2.18275 | |
| Sosabogto | Commune of Tori-Bossito · Atlantique Department | 6.48333, 2.1 | |
| Fannouhoué | Commune of Tori-Bossito · Atlantique Department | 6.5, 2.1 | |
| Azohoué-Oumbo | Commune of Tori-Bossito · Atlantique Department | 6.59713, 2.03508 | |
| Azohoué-Hiho | Commune of Tori-Bossito · Atlantique Department | 6.56818, 2.13332 | |
| Zé | Commune of Ze · Atlantique Department | 6.78333, 2.3 | |
| Sédjè | Commune of Ze · Atlantique Department | 6.7, 2.38333 | |
| Ouancon | Commune of Ze · Atlantique Department | 6.69178, 2.27202 | |
| Ouali | Commune of Ze · Atlantique Department | 6.70573, 2.24874 | |
| Kpannou | Commune of Ze · Atlantique Department | 6.67909, 2.36488 | |
| Koundakpoé | Commune of Ze · Atlantique Department | 6.7561, 2.25567 | |
| Domé | Commune of Ze · Atlantique Department | 6.71241, 2.23942 | |
| Dodji-Bata | Commune of Ze · Atlantique Department | 6.68027, 2.28369 |
Postal code prefix 12 in Benin covers 63 localities (primarily in Atlantique Department, including Abomey-Calavi), spanning from 12000 to 12707.
There are 64 active postal codes starting with 12 in Benin. Use the interactive directory table above to filter by locality or copy any code in one click.