Ikom Local Government Area (LGA) of Cross River State, Nigeria, has several locations which all have varying postal/zip codes.
Here are the postcodes for towns in Ikom LGA
Nkum
| Location | Postcode |
| Aburumbede | 550105 |
| Akpahata | 550105 |
| Aladin | 550105 |
| Edogo | 550105 |
| Eshehge | 550105 |
| Ibil | 550105 |
| Ikandang | 550105 |
| Ikpride | 550105 |
| Ikum | 550105 |
| Ishindede | 550105 |
| Mbenkpin | 550105 |
| Mfonju | 550105 |
| Mokom | 550105 |
| Nkpute Bagidi | 550105 |
| Ukpagada | 550105 |
| Ukpe | 550105 |
Ofutop
| Location | Postcode |
| Abargba | 551108 |
| Abuasu | 551108 |
| Amukwong-Alara | 551108 |
| Biwhe-Echua | 551108 |
| Ebulkunda | 551108 |
| Ekpokpa | 551108 |
| Ndim | 551108 |
| Nkpura | 551108 |
| Okangha-Njimowan | 551108 |
| Okanghe-Mkpensi | 551108 |
| Okosora | 551108 |
| Ukordam | 551108 |
Nde
| Location | Postcode |
| Abayongo | 551104 |
| Ijua | 551104 |
| Anagha | 551104 |
| Irie | 551104 |
| Bayabo | 551104 |
| Irriagu | 551104 |
| Bayalele | 551104 |
| Kabun | 551104 |
| Bayano | 551104 |
| Kaku | 551104 |
| Bayapere | 551104 |
| Kalang | 551104 |
| Bayasung | 551104 |
| Killie | 551104 |
| Bayatugun | 551104 |
| Mbon Nkpon | 551104 |
| Bayaya | 551104 |
| Nkumentan | 551104 |
| Begero | 551104 |
| Nkwande | 551104 |
| Bika | 551104 |
| Ofanfun | 551104 |
| Bintabe | 551104 |
| Rukeri | 551104 |
| Buchan-Etebong | 551104 |
| Saw Kwala | 551104 |
| Buchan-Unya | 551104 |
| Udeshi | 551104 |
| Etakor | 551104 |
| Unyanjos | 551104 |
| Etama Nwana | 551104 |
Ikom town
| Location | Postcode |
| Ikom | 562251 |
| Ikom | 562261 |
| Ikom | 551212 |
| Ikom | 551241 |
| Ikom | 551242 |
| Ikom | 551251 |
| Ikom | 551252 |
| Ikom | 562211 |
| Ikom | 562212 |
| Ikom | 562213 |
| Ikom | 562221 |
| Ikom | 562241 |
| Ikom | 550211 |
| Ikom | 550241 |
| Ikom | 550261 |
| Ikom | 550281 |
| Ikom | 550282 |
| Ikom | 551211 |
Ikom Rural
| Location | Postcode |
| Abonkibi | 551101 |
| Old Ikom Town | 551101 |
| Adijinkpor I | 551101 |
| Ukambi | 551101 |
| Adijinkpor II | 551101 |
| Ariekpe | 551101 |
| Asenasen | 551101 |
| Bebuagam | 551101 |
| Bebuyobang | 551101 |
| Benuwhuan | 551101 |
| Bishogbo | 551101 |
| Bokomo | 551101 |
| Etayip | 551101 |
| Isabong | 551101 |
| Iwumikwu | 551101 |
| Little-Agokum | 551101 |
| Mgbagabiti | 551101 |
| Okwei-Obudu | 551101 |
