| Place | Post Code |
|---|---|
| Anwa Enang-Edem, Atimbo (East) | 541104 |
| Asibang, Atimbo (East) | 541104 |
| Atimbo, Atimbo (East) | 541104 |
| Edem, Atimbo (East) | 541104 |
| Edik Ekpen Eyo, Atimbo (East) | 541104 |
| Efanga, Atimbo (East) | 541104 |
| Efiom, Atimbo (East) | 541104 |
| Ekpeme Ikot Ekpse, Atimbo (East) | 541104 |
| Ekpeme Ikot Umo, Atimbo (East) | 541104 |
| Ekpene Tete, Atimbo (East) | 541104 |
| Ekpri Ikot, Atimbo (East) | 541104 |
| Ifondo, Atimbo (East) | 541104 |
| Ikot, Atimbo (East) | 541104 |
| Ikot Abasi-Archibong, Atimbo (East) | 541104 |
| Ikot Anasa Edet, Atimbo (East) | 541104 |
| Ikot Asuquo-Edem, Atimbo (East) | 541104 |
| Ikot Asuquo-Ukut, Atimbo (East) | 541104 |
| Ikot Edem-Ndarake, Atimbo (East) | 541104 |
| Ikot Efefiong, Atimbo (East) | 541104 |
| Ikot Efio Ayarare, Atimbo (East) | 541104 |
| Ikot Efio Enang, Atimbo (East) | 541104 |
| Ikot Ekanaem-Nya, Atimbo (East) | 541104 |
| Ikot Ekpo Ene, Atimbo (East) | 541104 |
| Ikot Ekpri, Atimbo (East) | 541104 |
| Ikot Ewa Effiom, Atimbo (East) | 541104 |
| Ikot Eyo Abia, Atimbo (East) | 541104 |