Comalcalco zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 86320 | Belén | Colonia | Comalcalco | Urbano |
| 86640 | Belisario Dominguez | Ranchería | - | Rural |
| 86640 | Betania | Ranchería | - | Rural |
| 86340 | Bicentenario | Colonia | Comalcalco | Urbano |
| 86357 | Buenavista | Fraccionamiento | Comalcalco | Urbano |
