| Office name | District (Taluk) | State | Other |
|---|---|---|---|
| Angoa B.O | Sitamarhi BR | Bihar | BR Katra Muzaffarpur Muzaffarpur Non-Delivery |
| B.Tayab B.O | Sitamarhi BR | Bihar | BR Katra Muzaffarpur Muzaffarpur Non-Delivery |
| Changel B.O | Sitamarhi BR | Bihar | BR Katra Muzaffarpur Muzaffarpur Non-Delivery |
| Jajuar S.O
Telephone 0621-111111 |
Sitamarhi BR | Bihar | BR Katra Muzaffarpur Muzaffarpur Delivery |
| Ufrauli B.O | Sitamarhi BR | Bihar | BR Katra Muzaffarpur Muzaffarpur Non-Delivery |