| Gangtok | UCBA0001293 | PALJOR STADIUM ROAD, OPP HEAD POST OFFICE, GANGTOK SIKKIM ,EAST SIKKIM ,SIKKIM PIN 737101 | Gangtok |
| Jorethang | UCBA0002959 | 3RD LANE KHAMBU HOUSE PO NAYABAZAR JORETHANG S SIKKIM PIN 737121 JORETHANG S SIKKIM ,SOUTH SIKKIM ,SIKKIM PIN 737121 | Jorethang |
| Mangan | UCBA0003280 | UCO BANK MANGAN ,NORTH SIKKIM ,SIKKIM PIN 737116 | Mangan |
| Namchi | UCBA0003510 | UCO BANK NAMCHI, NEAR MAYAL HOTEL PIN 737126 | Namchi |
| Rangpo | UCBA0002374 | H O SHIVA KR. SHARMA LAL BAZAR,RANGPO PO AND PS RANGPO,EAST SIKKIM ,EAST SIKKIM ,SIKKIM PIN 737132 | Rungpo |
| Ranipool | UCBA0001498 | RANIPOOL BAZAR EAST SIKKIM. ,EAST SIKKIM ,SIKKIM PIN 737135 | Ranipool |
| Singtam | UCBA0002375 | UCO BANK BUILDING LAL MARKAT, SINGTAM ,EAST SIKKIM ,SIKKIM PIN 737134 | Singtam |
