Boki Local Government Area (LGA) of Cross River State, Nigeria, has several districts which all have varying postal/zip codes.
Here are the postcodes for Boki LGA:
Osokom
| Location | postcode |
| Ogep | 551111 |
| Oku Aro | 551111 |
| Oku Bushuyo | 551111 |
| Old Ikwete Ranch | 551111 |
| Oundi | 551111 |
| Ugbakoko | 551111 |
| Abedebede | 551111 |
| Kotele | 551111 |
| Agba | 551111 |
| Nfom | 551111 |
| Ajirija | 551111 |
| Njua-Bano | 551111 |
| Amandakureke | 551111 |
| Njua-Kaku | 551111 |
| Arongba | 551111 |
| Nkim | 551111 |
| Bansan | 551111 |
| Ntamante | 551111 |
| Bawop I | 551111 |
| Bawop II | 551111 |
| Beleege | 551111 |
| Belegtte | 551111 |
| Borum | 551111 |
| Dishighua | 551111 |
| Eban | 551111 |
| Egbugbe | 551111 |
| Etimitim | 551111 |
| Iundara | 551111 |
Abawyum
| Location | Postcode |
| Abankang | 551110 |
| Nkarasi II | 551110 |
| Abinti | 551110 |
| Nkatasi I | 551110 |
| Akorofono | 551110 |
| Nketa | 551110 |
| Akumabal | 551110 |
| Nkum | 551110 |
| Alok | 551110 |
| Nlui | 551110 |
| Baggo | 551110 |
| Noutap | 551110 |
| Bassange | 551110 |
| Ogomogoim | 551110 |
| Begga | 551110 |
| Uyrenkper | 551110 |
| Edor | 551110 |
| Eleneber | 551110 |
| Emangbe | 551110 |
| Etikpe | 551110 |
| Kundere I | 551110 |
| Kundere II | 551110 |
| Manden | 551110 |
| Mkim | 551110 |
Boje
| Location | Postcode |
| Abo Bonable | 551106 |
| Damere | 551106 |
| Abo Ebanm | 551106 |
| Igel | 551106 |
| Abo Eme | 551106 |
| Ikang | 551106 |
| Abo Nkpang | 551106 |
| Isobendeghe | 551106 |
| Abo Obisu | 551106 |
| Kagbang | 551106 |
| Abo Ogbagbante | 551106 |
| Kangyang I | 551106 |
| Abo Takon | 551106 |
| Kangyang II | 551106 |
| Abonorok | 551106 |
| Karu | 551106 |
| Ashikpe | 551106 |
| Katabong | 551106 |
| Bansan | 551106 |
| Kigbor | 551106 |
| Bashua-Biakwen | 551106 |
| Nsadop | 551106 |
| Bashua-Efore | 551106 |
| Orimekpan I | 551106 |
| Bayatung | 551106 |
| Orimekpan II | 551106 |
| Bayobri | 551106 |
| Owong | 551106 |
| Boje | 551106 |
| Buanchor | 551106 |
Eastern Boki
| Location | Postcode |
| Wula | 551107 |
| Ashishie | 551107 |
| Bakum | 551107 |
| Bamba | 551107 |
| Bateriko | 551107 |
| Beebo | 551107 |
| Botatong | 551107 |
| Bulkalum | 551107 |
| Bumaji | 551107 |
| Ofambe | 551107 |
| Okiro | 551107 |
| Okurison | 551107 |
| Okwa | 551107 |
| Okwabang | 551107 |
| Okwango | 551107 |
| Ubong-Atenkwu | 551107 |
NTA
| Location | Postcode |
| Ofonokpan-Egenga | 551109 |
| Oikokoma Nta | 551109 |
| Okorogang | 551109 |
| Okorotung | 551109 |
| Okpodom | 551109 |
| Olakidung | 551109 |
| Otafuk-Nselle | 551109 |
| Otighidi-Uselle | 551109 |
| Oyenghe | 551109 |
| Oyenghe Agong | 551109 |
| Ukpada | 551109 |
| Ukpringi | 551109 |
| Utubia | 551109 |
| Ofokpan | 551109 |
| Ofonkpan Oyenche | 551109 |
| Ofonokpan Ejebajor | 551109 |
| Ababene Ngo | 551109 |
| Ngidi | 551109 |
| Abayongho | 551109 |
| Ngo | 551109 |
| Abebene Nta | 551109 |
| Nirigom Nta | 551109 |
| Abenatek | 551109 |
| Njemetop | 551109 |
| Abinti | 551109 |
| Nkapaya | 551109 |
| Adumatam | 551109 |
| Nkrira | 551109 |
| Alesi | 551109 |
| Nkuambong | 551109 |
| Egbaja | 551109 |
| Nkurofa | 551109 |
| Egbanga | 551109 |
| Ntatin | 551109 |
| Ejor | 551109 |
| Nto | 551109 |
| Enyi Nte | 551109 |
| Odo-Nta | 551109 |
| Enyi-Evertop | 551109 |
| Ofafuk Nta | 551109 |
| Ezere | 551109 |
| Ofofadim Nta | 551109 |
| Inijigo | 551109 |
| Memberokpa | 551109 |
| Mgbonege | 551109 |