| Office name | District (Taluk) | State | Other |
|---|---|---|---|
| Kalachandpur B.O | Cachar AS | Assam | AS NA Guwahati HQ Delivery |
| Labacpar PT III B.O | Cachar AS | Assam | AS NA Guwahati HQ Delivery |
| Lallong B.O | Cachar AS | Assam | AS NA Guwahati HQ Delivery |
| Maniupr PT II B.O | Cachar AS | Assam | AS NA Guwahati HQ Delivery |
| Pailapool S.O
Telephone 03842-284537 |
Cachar AS | Assam | AS NA Guwahati HQ Delivery |
| Sibpur B.O | Cachar AS | Assam | AS NA Guwahati HQ Delivery |
| Ujan Tarapur B.O | Cachar AS | Assam | AS NA Guwahati HQ Delivery |
| Uttar Sonpur B.O | Cachar AS | Assam | AS NA Guwahati HQ Delivery |