- Kilaghat S.O
Pincode: 846004, Sub Office(Non Delivery)
- Koilam B.O
Pincode: 847301, Branch Office(Delivery)
- Kora B.O
Pincode: 847104, Branch Office(Delivery)
- Korthu B.O
Pincode: 847103, Branch Office(Delivery)
- Kothia B.O
Pincode: 847306, Branch Office(Delivery)
- Kothra B.O
Pincode: 847105, Branch Office(Delivery)
- Kothram B.O
Pincode: 847203, Branch Office(Delivery)
- Kumhrauli B.O
Pincode: 847304, Branch Office(Delivery)
- Kurso Nadiami S.O
Pincode: 847405, Sub Office(Delivery)
- Kuseshwar Asthan S.O
Pincode: 848213, Sub Office(Delivery)
- Kusothar S.O
Pincode: 847429, Sub Office(Delivery)
- L.Rambhadrapur B.O
Pincode: 847407, Branch Office(Delivery)
- Ladaho B.O
Pincode: 847203, Branch Office(Delivery)
- Ladour B.O
Pincode: 847107, Branch Office(Delivery)
- Lahatta B.O
Pincode: 847423, Branch Office(Delivery)
- Laheriasarai Court S.O
Pincode: 846001, Sub Office(Non Delivery)
- Laheriasarai H.O
Pincode: 846001, Head Office(Delivery)
- Lahwar B.O
Pincode: 847337, Branch Office(Delivery)
- Lalsahpur B.O
Pincode: 846005, Branch Office(Delivery)
- Laxmanpur B.O
Pincode: 847201, Branch Office(Delivery)
- Laxmipur Kakorba B.O
Pincode: 847203, Branch Office(Delivery)
- Laxmisagar S.O (Darbhanga)
Pincode: 846009, Sub Office(Delivery)
- Loam B.O
Pincode: 847115, Branch Office(Delivery)
- Lohna Road S.O
Pincode: 847407, Sub Office(Delivery)
- M.P.Bahadurpur B.O
Pincode: 846002, Branch Office(Delivery)
- M.Sajhouti B.O
Pincode: 847301, Branch Office(Delivery)
- M.Sinuara B.O
Pincode: 846003, Branch Office(Delivery)
- Madanpur B.O
Pincode: 847101, Branch Office(Delivery)
- Madhopatti B.O
Pincode: 847306, Branch Office(Delivery)
- Madhupur B.O
Pincode: 847306, Branch Office(Delivery)
- Mahinam B.O
Pincode: 847103, Branch Office(Delivery)
- Mahpara B.O
Pincode: 846009, Branch Office(Delivery)
- Mahuli B.O
Pincode: 847201, Branch Office(Delivery)
- Mahwa B.O
Pincode: 847201, Branch Office(Delivery)
- Manigachi S.O
Pincode: 847422, Sub Office(Delivery)
- Manikauli B.O
Pincode: 847104, Branch Office(Delivery)
- Manuar B.O
Pincode: 852216, Branch Office(Delivery)
- Matunia B.O
Pincode: 847105, Branch Office(Delivery)
- Maun Behat B.O
Pincode: 847423, Branch Office(Delivery)
- Mauzi B.O
Pincode: 848205, Branch Office(Delivery)
- Milkichak B.O
Pincode: 846009, Branch Office(Delivery)
- Mirzapur B.O
Pincode: 847101, Branch Office(Delivery)
- Mohiuddinagar Pakari B.O
Pincode: 847103, Branch Office(Delivery)
- Moro B.O
Pincode: 847106, Branch Office(Delivery)
- Motipur B.O
Pincode: 847103, Branch Office(Delivery)
- Muraitha B.O
Pincode: 847304, Branch Office(Delivery)
- Muria S.O
Pincode: 847115, Sub Office(Delivery)
- N.N. Patti B.O
Pincode: 847405, Branch Office(Delivery)
- Nadiami B.O
Pincode: 847203, Branch Office(Delivery)
- Nagardih B.O
Pincode: 847304, Branch Office(Delivery)