These are the complete postal codes of the Anambra state.
| Postal Code | Code Name | Local Government Area |
| 411118 | Umabu | Ayamelum |
| 420104 | Umuawulu | Awka South |
| 420105 | Ndiagu | Awka South |
| 420106 | Mgbaukwu | Awka South |
| 420107 | Nibo | Awka South |
| 420108 | Awka | Awka South |
| 420109 | Okpuno-Awka | Awka South |
| 420111 | Mgbaukwu | Awka North |
| 420112 | Ifite-Awka | Awka South |
| 420115 | Ugbene | Awka North |
| 420116 | Ukukwa-Amanse | Awka North |
| 420117 | Umuogouefi | Awka North |
| 420118 | Urum | Awka North |
| 421101 | Abagana | Njikoka |
| 421104 | Enugu-Agidi | Njikoka |
| 421105 | Nwofia | Njikoka |
| 421106 | Enugu-Ukwu | Njikoka |
| 421107 | Ukpo Akpu | Njikoka |
| 421108 | Umunachi | Dunukofia |
| 421111 | Nimo | Njikoka |
| 422102 | Neni | Anaocha |
| 422105 | Akwa Etiti | Anaocha |
| 422109 | Adazi-Nuka | Anaocha |
| 422110 | Igbo-Ukwu | Aguata |
| 422113 | Agulu | Anaocha |
| 422114 | Ekwulobia | Aguata |
| 422117 | Ora-Eri | Aguata |
| 422118 | Ibughubu | Aguata |
| 422120 | Amaeshi | Aguata |
| 422122 | Nkpologwu | Aguata |
| 422123 | Agulezechuku | Aguata |
| 423101 | Ifite | Orumba South |
| 423102 | Umueje (2) | Orumba South |
| 423103 | Enugu Umunze | Orumba South |
| 423104 | Lawmu Umunze | Orumba South |
| 423108 | Okpulukpu | Orumba South |
| 423109 | Eziagu | Orumba South |
| 423110 | Isu | Orumba South |
| 423111 | Ujari | Orumba South |
| 423113 | Owere | Orumba South |
| 423114 | Ndiopaleze | Orumba South |
| 423115 | Ogbunka | Orumba South |
| 423116 | Ndikelionwu | Orumba North |
| 423118 | Akpugo | Orumba North |
| 423120 | Ndiowu | Orumba North |
| 423121 | Ufuma | Orumba North |
| 423124 | Umuogem | Orumba North |
| 423125 | Ogbu | Orumba North |
| 423126 | Nanka | Orumba North |
| 423127 | Ogboji | Orumba North |
| 423129 | Isuofia | Aguata |
| 423131 | Ndiobani | Orumba North |
| 431101 | Oshita | Ogbaru |
| 431104 | Eruna Lagbe | Ogbaru |
| 431110 | Umunankwo | Ogbaru |
| 431112 | Obagwe | Ogbaru |
| 431113 | Ossomari | Ogbaru |
| 431114 | Iyiowa Odekpa | Ogbaru |
| 431116 | Ihala | Ogbaru |
| 431117 | Ihite Ihiala | Ihiala |
| 431118 | Isieke | Ihiala |
| 431119 | Ihiala | Ihiala |
| 431120 | Azia | Ihiala |
| 431121 | Osonachu | Ihiala |
| 431124 | Amorka | Ihiala |
| 431125 | Okija | Ihiala |
| 432101 | Ikenga Umuleri | Anambra East |
| 432102 | Umueze Anam | Anambra West |
| 432103 | Otuocha | Anambra East |
| 432104 | Umuleri | Anambra East |
| 432106 | Nsugbe | Anambra East |
| 432107 | Igbamam | Anambra East |
| 432108 | Ukwu Abwa | Anambra East |
| 432109 | Onono | Anambra West |
| 432110 | Igga | Anambra West |
| 432111 | Ojjor | Anambra West |
| 433102 | Ezinkeje | Oyi |
| 433103 | Umudioka | Oyi |
| 433106 | Nkwelle | Oyi |
| 433108 | Umuelem | Ayamelum |
| 433111 | Omashi | Ayamelum |
| 433112 | Igbaku | Ayamelum |
| 433113 | Omo | Ayamelum |
| 433115 | Ifute | Ayamelum |
| 434101 | Nkpor | Idemili North |
| 434102 | Ikenga-Ogidi | Idemili North |
| 434103 | Abatete | Idemili North |
| 434107 | Odidu | Idemili South |
| 434109 | Umuaja-Obosi | Idemili North |
| 434111 | Uke | Idemili North |
| 434112 | Umuoji | Idemili North |
| 434113 | Ideani | Idemili South |
| 434115 | Umuoji | Idemili North |
| 434116 | Ojoto | Idemili South |
| 434117 | Nnobi | Idemili South |
| 434243 | Onitsha | Onitsha North |
| 435101 | Nnewi | Nnewi North |
| 435104 | Unubi | Nnewi South |
| 435105 | Ukpor | Nnewi South |
| 435106 | Otu | Nnewi South |
| 435110 | Ekwulu Atulu | Nnewi South |
| 435111 | Osu | Nnewi South |
| 435113 | Ihembosi | Ekwusigo |
| 435115 | Orifite | Ekwusigo |
| 473113 | Akwa | Nnewi South |