Four districts make up the Ukanafun local government area in Akwa Ibom State, Nigeria, and they all utilize distinct postal/zip codes.
The postal and zip codes for Ukanafun are as follows:
Nothern Afaha
Northern Afaha’s streets and places all utilize the same:
| Location | Postcode |
| Ikot Wkpankpe | 533104 |
| Ndot Ikot Akwa | 533104 |
| Ntak Afaha Ikot | 533104 |
| Nto Okon Ikot Enyiekop | 533104 |
| Nto Okon Ikot Okpo | 533104 |
| Nto Okon Ikot-Obio | 533104 |
| Abat | 533104 |
| Ikot Ndot | 533104 |
| ADAT IFANG 533105 | 533104 |
| Ikot Udo | 533104 |
| Akwa | 533104 |
| Ikot Udo Iyak | 533104 |
| Ata Essien | 533104 |
| Ikot Udo Mbang | 533104 |
| Ata Essien Afaha-Ntak | 533104 |
| Ikot Udo Mbang-Afaha Obo | 533104 |
| Ekpe | 533104 |
| Ikot Uram | 533104 |
| Ikot Akpan Eyo | 533104 |
| Ikot Utiat | 533104 |
| Ikot Akpan Inyang | 533104 |
| Ikot Akpan-Ebo | 533104 |
| Ikot Antia | 533104 |
| Ikot Anuwo | 533104 |
| Ikot Arankere | 533104 |
| Ikot Ebok | 533104 |
| Ikot Edem Ewa | 533104 |
| Ikot Edung | 533104 |
| Ikot Ekpankpe | 533104 |
Nothern Ukanafun
Northern Ukanafun uses the same in all of its areas:
| Location | Postcode |
| Afaha Ikot Akpa Idem | 533102 |
| Nkek Idim | 533102 |
| Afaha Ikot Akwa | 533102 |
| Nsekhe | 533102 |
| Afaha Ikot Inyang | 533102 |
| Ukanafun Ikot-Ekpat | 533102 |
| Afaha Obo Ata Essien | 533102 |
| Ukanafun-Edem | 533102 |
| Afaha Obo Ikot Uko | 533102 |
| Afaha Odon | 533102 |
| Idem | 533102 |
| Ikot Akpa Ntuen | 533102 |
| Ikot Anta Eneng-Obum | 533102 |
| Ikot Ide | 533102 |
| Ikot Obio Okpoho | 533102 |
| Ikot Obio-Owo | 533102 |
| Ikot Oku Usung | 533102 |
| Ikot Uko Annang | 533102 |
| Inyang | 533102 |
| Nkek Abak | 533102 |
Southern Afaha
Areas within Southern Afaha use the same:
| Location | Postcode |
| Awat Waterside | 533103 |
| Ikot Obong | 533103 |
| Idung Nneke | 533103 |
| Ikot Oto-Iwuo | 533103 |
| Idung-Akpan Uko | 533103 |
| Ikot Owure | 533103 |
| Ikot Akai | 533103 |
| Ikot Udo-Ossiom | 533103 |
| Ikot Akpa Idem | 533103 |
| Odoro Ikot | 533103 |
| Ikot Akpan Afaha | 533103 |
| Usung Atiat | 533103 |
| Ikot Andem | 533103 |
| Ikot Awak | 533103 |
| Ikot Dappa | 533103 |
| Ikot Edong | 533103 |
| Ikot Effiong | 533103 |
| Ikot Essien | 533103 |
| Ikot Etim | 533103 |
| Ikot Ikang | 533103 |
| Ikot Ikpe | 533103 |
| Ikot Iwara | 533103 |
Southern Ukanafun
Everywhere in Southern Ukanafun makes use of the same:
| Location | Postcode |
| Ikot-Inyang Abia | 533101 |
| Nkek | 533101 |
| Idung Idem Udo | 533101 |
| Nyak Zba | 533101 |
| Idung Uko Udo | 533101 |
| Obon Odor | 533101 |
| Idung Urum Iso | 533101 |
| Okoyo | 533101 |
| Ikot Akpa Nkuk | 533101 |
| Ikot Akpan Eyara | 533101 |
| Ikot Enang | 533101 |
| Ikot Ibekwe | 533101 |
| Ikot Iyang Udo 1 | 533101 |
| Ikot Iyang Udo 11 | 533101 |
| Ikot Odiong | 533101 |
| Ikot Udo Abia | 533101 |
| Ikot Uko Obobo | 533101 |
| Ikot Ukpong | 533101 |
| Ikot Una | 533101 |
| Edem Idim | 533101 |
| Idung Eka Uyo | 533101 |