| Office name | District (Taluk) | State | Other |
|---|---|---|---|
| Atharotilla B.O | Cachar AS | Assam | AS NA Guwahati HQ Delivery |
| Berabak PT II B.O | Cachar AS | Assam | AS NA Guwahati HQ Delivery |
| Boaljur B.O | Cachar AS | Assam | AS NA Guwahati HQ Delivery |
| Jogiabasti B.O | Cachar AS | Assam | AS NA Guwahati HQ Delivery |
| Kajidahar B.O | Cachar AS | Assam | AS NA Guwahati HQ Delivery |
| Narsingpur S.O
Telephone 03842-273429 |
Cachar AS | Assam | AS NA Guwahati HQ Delivery |
| Nutan Bazar B.O | Cachar AS | Assam | AS NA Guwahati HQ Non-Delivery |