Mbo Local Government Area (LGA) in Akwa Ibom State, Nigeria, has postal codes ranging from 523113 to 534111. Below is a list of postal codes for different towns and districts in Mbo.
| District | Postal Code |
|---|---|
| Afaha Osu | 521104 |
| Akai Ati | 523115 |
| Akai owu | 523115 |
| Akpa Nkanua | 523114 |
| Akprang | 523115 |
| Akwa Obio Effiat | 523114 |
| Asana | 534110 |
| Asiok Obufa | 523114 |
| Atanuk | 534111 |
| Ebighi Anwa Ikpi | 521104 |
| Ebighi Anwa Oro | 521104 |
| Edikor Eyiba | 523105 |
| Edikor Eyobiosio | 523105 |
| Edikor Eyokpu | 523105 |
| Ekiebong | 523113 |
| Ekim | 534111 |
| Ekpuk | 534110 |
| Eniongo | 523105 |
| Eprang Udo | 523115 |
| Esa Ekpo | 534109 |
| Esin Ufot | 523101 |
| Esuk Anwang | 523114 |
| Esuk Oro | 523101 |
| Etieke Udong Eto | 521104 |
| Eweme | 521104 |
| Eye Oko | 523105 |
| Eyo Atai | 523105 |
| Eyo Atang | 523105 |
| Eyo Ating-Osung | 523105 |
| Eyo Ebieme | 523105 |
| Eyo Efai | 523113 |
| Eyo Ekung Inyang | 523101 |
| Eyo Esio Osung | 523105 |
| Eyo Nku | 521104 |
| Eyo Nsek | 523105 |
| Eyo Obiosio | 523101 |
| Eyo Okponung | 523105 |
| Eyo Ukpe | 523105 |
| Eyo Ukut | 523113 |
| Eyo Uliong | 523105 |
| Eyo Ulung | 523105 |
| Eyo Uwe | 523105 |
| Eyobisung | 523105 |
| Eyofin | 523105 |
| Ibaka (Uda) | 523115 |
| Ibekwe-Akpan Nya | 534109 |
| Ibete | 523113 |
| Ibetong-Eweme | 523110 |
| Ibiaku Ata | 531105 |
| Ibiaku Esa Ekpo | 534109 |
| Ibiaku Ikot-Ukana | 531105 |
| Ibiaku Okpo | 531105 |
| Ibianga | 534110 |
| Ibiotio | 534111 |
| Ibuet Ikot | 523113 |
| Ibuot Utan | 523114 |
| Iffe | 534110 |
| Ikot Aba | 534111 |
| Ikot Abasi Akpan | 534109 |
| Ikot Abia Enin | 534109 |
| Ikot Abia-Utok | 534110 |
| Ikot Afang | 534110 |
| Ikot Aka | 534109 |
| Ikot Akata | 534111 |
| Ikot Akpa-Ekop | 534111 |
| Ikot Akpabio Ukam | 534111 |
| Ikot Akpaden | 534111 |
| Ikot Akpan Ukam | 534111 |
| Ikot Ata-Nung Ikono | 534109 |
| Ikot Ayan | 534111 |
| Ikot Eda | 534110 |
| Ikot Edim | 534111 |
| Ikot Edong Ukam | 534111 |
| Ikot Ekong | 534111 |
| Ikot Ekpang | 534111 |
| Ikot Ekpaw | 534110 |
| Ikot Ekpenyong. | 534109 |
| Ikot Enin | 534111 |
| Ikot Enyienge | 534110 |
| Ikot Esen Akpan Ntuen | 534110 |
| Ikot Etefia Ukam | 534111 |
| Ikot Eto | 534111 |
| Ikot Idiong | 534109 |
| Ikot Iseghe | 534111 |
| Ikot Itina | 534109 |
| Ikot Mkpeye | 534110 |
| Ikot Ntot | 534109 |
| Ikot Obio Ekpong | 534111 |
| Ikot Obio Ndoho | 534111 |
| Ikot Obio-Akai | 534111 |
| Ikot Obio-Nso | 534110 |
| Ikot Okop – Odong | 534111 |
| Ikot Oyoro | 534111 |
| Ikot Ukwa | 534111 |
| Ikot Umiang | 534110 |
| Ikot Unya | 534110 |
| Ikot-Akpabong | 534109 |
| Ikot-Ebak | 534109 |
| Ikotn Inyang-Okop | 534111 |
| Ikpe | 523110 |
| Ine Inua Abasi | 523114 |
| Inua Abasi | 523114 |
| Isong Inyang | 523115 |
| Itak Uyati | 521104 |
| Iton | 534110 |
| James Town | 523114 |
| Kprang (Uda) | 523115 |
| Mbe Ndoro | 523114 |
| Mbiabong Ikon-Ekpene-Oton | 531105 |
| Mbokpu-Eyo-Ima | 523110 |
| Mbokpu-Eyokan | 523110 |
| Mbukpo Oduobo | 521104 |
| Mbukup-Uko-Akai | 523110 |
| Minya Ntak | 534109 |
| Mkpang Utong | 523115 |
| Ndiya Mfia | 531105 |
| Ndom Gbodom | 534111 |
| Ndom Ibotio | 534111 |
| Ndot-Abat Nya | 534109 |
| Ndoung | 521104 |
| Nya Odiong | 534109 |
| Obio Iyata | 523114 |
| Obioete | 534111 |
| Obong Nim | 523114 |
| Offi (Uda) | 523115 |
| Onukim (Uda) | 523115 |
| Osu Offi | 521104 |
| Osu Udesi | 523115 |
| Oti Oron | 521104 |
| Otieke | 521104 |
| Uba | 523113 |
| Ubak | 521104 |
| Uboro Isong Inyang | 523105 |
| Ubotuong | 523113 |
| Udini | 523113 |
| Udombo | 523113 |
| Udung Adatang | 523105 |
| Udung Esien | 523101 |
| Udung Esio | 523105 |
| Udung Eyo Adaeba | 523113 |
| Udung Eyo Unyenge | 523115 |
| Udung Uko | 523105 |
| Udung Ulo | 523101 |
| Udung Usotaiudung Ekung | 523101 |
| Uke Nteghe | 523115 |
| Uko Akpan | 523113 |
| Usuk Effiat | 523114 |
| Usung | 523105 |
| Utan Antai | 523114 |
| Utan Brama | 523114 |
| Utan Udombo | 523114 |
| Utang Efiong | 523114 |
| Utine Eyekung | 521104 |
| Utine Ndoung | 521104 |
| Utit Atai Unyenge | 523115 |