All the locations within Brass Local Government Area (LGA) of Bayelsa State, Nigeria, use the same postal/zip codes.
Here’s the postcode for areas in Brass LGA:
| Location | Postcode |
| Osugbene | 562101 |
| Tereke | 562101 |
| Otatubei | 562101 |
| Ton Kiri | 562101 |
| Otolo | 562101 |
| Tuluama | 562101 |
| Otufor | 562101 |
| Wabokiri | 562101 |
| Peribe | 562101 |
| Wagite | 562101 |
| Philippo | 562101 |
| Waribokikiri | 562101 |
| Onunu | 562101 |
| Sabatoru | 562101 |
| Warise Gbene | 562101 |
| Onunwypele | 562101 |
| Saikiri | 562101 |
| Warri | 562101 |
| Opolochi | 562101 |
| sanekubo | 562101 |
| Oporoma | 562101 |
| Sangana | 562101 |
| Opu Akassa | 562101 |
| Sasuokiri | 562101 |
| Opuorubo | 562101 |
| Sounkiri | 562101 |
| Orawo | 562101 |
| Sowegbene | 562101 |
| Oro-Foniweitoro | 562101 |
| Spiffis Town | 562101 |
| Orukiri | 562101 |
| Tana | 562101 |
| Orukutu | 562101 |
| Tengikiri | 562101 |
| Kirikakiri | 562101 |
| Nampoju | 562101 |
| Okpokiri | 562101 |
| Kongho | 562101 |
| Oaroweiama | 562101 |
| Olugama | 562101 |
| Kpangbokiri | 562101 |
| Obama | 562101 |
| Olukama | 562101 |
| Kurogbaba | 562101 |
| Obi | 562101 |
| Olukugbene | 562101 |
| Imbiri | 562101 |
| Liama | 562101 |
| Obudogbene | 562101 |
| Omonikiri | 562101 |
| Iniedoyey-Ekiri | 562101 |
| Location | 562101 |
| Odioma | 562101 |
| Omugopogu | 562101 |
| Isikara | 562101 |
| Mabokubu | 562101 |
| Ofo Market | 562101 |
| Iwoama | 562101 |
| Mansiorkiri | 562101 |
| Ogalkiri | 562101 |
| Jekegbene | 562101 |
| Mbaskiri | 562101 |
| Ogbonotroko | 562101 |
| Kabuke | 562101 |
| Mileokiri | 562101 |
| Oimiekiri | 562101 |
| Kalabilema | 562101 |
| Minibeleu | 562101 |
| Okiinibiriba | 562101 |
| Kallah Oroba Island | 562101 |
| Misakiri | 562101 |
| Okinbiriboteu | 562101 |
| Kamikiri | 562101 |
| Moborokiri | 562101 |
| Okobotruo | 562101 |
| Kemmers Town | 562101 |
| Monikiri | 562101 |
| Okoribukio | 562101 |
| Kinkiamabugo | 562101 |
| Munighakiri | 562101 |
| Okparanaba | 562101 |
| Kirigupo | 562101 |
| Namatebe | 562101 |
| Okpoama | 562101 |
| Ebelegbene | 562101 |
| Ereweibio | 562101 |
| Idema | 562101 |
| Ebikiri | 562101 |
| Etabolagone | 562101 |
| Igbabele | 562101 |
| Bamankiri | 562101 |
| Edebarikiri | 562101 |
| Ewediri | 562101 |
| Igbabopiri | 562101 |
| Beletiama | 562101 |
| Egbedekiri | 562101 |
| Eweisuo | 562101 |
| Ijawki | 562101 |
| Benkiri | 562101 |
| Egbilaba | 562101 |
| Ewoama | 562101 |
| Biantubu | 562101 |
| Egekiri | 562101 |
| Ewokiri | 562101 |
| Boama | 562101 |
| Egeletia | 562101 |
| Eyenkiri | 562101 |
| Bonneykiri | 562101 |
| Egeregere | 562101 |
| Fantuo | 562101 |
| Brass | 562101 |
| Egereogo | 562101 |
| Fiwaritimi | 562101 |
| Buogboko | 562101 |
| Egwema | 562101 |
| Ganigbene | 562101 |
| Burukiri | 562101 |
| Egwema Pogu | 562101 |
| Gbene Ghama | 562101 |
| Cape Formosa | 562101 |
| Ekemakiri | 562101 |
| Gold Coast | 562101 |
| Captninakiri | 562101 |
| Ekesitoko | 562101 |
| Golubokiri | 562101 |
| Clarendon | 562101 |
| Elgitekin | 562101 |
| Guorogbene | 562101 |
| Curpen | 562101 |
| Eluenigbene | 562101 |
| Ibelebiekiri | 562101 |
| Duokumgbene | 562101 |
| Enegalogo | 562101 |
| Ibtufra-Makiri | 562101 |
| Abadikiri | 562101 |
| Awazakiri | 562101 |
| Abedigbene | 562101 |
| Ayagirikiri | 562101 |
| Abolikiri | 562101 |
| Abulobiri | 562101 |
| Adaakou | 562101 |
| Adamkiri | 562101 |
| Agbakabiriyai | 562101 |
| Agubagaha | 562101 |
| Akasa | 562101 |
| Akipelai | 562101 |
| Amagbefeu | 562101 |
| Ampogu | 562101 |
| Aparanbio | 562101 |
| Arumhikiri | 562101 |
| Atubo | 562101 |
| Awajeakiri | 562101 |
