- Khadar Basantpur B.O
Pincode: 228155, Branch Office(Delivery)
- Khairabad S.O (Sultanpur)
Pincode: 228001, Sub Office(Non Delivery)
- Khalispur Dingur B.O
Pincode: 228131, Branch Office(Delivery)
- Khanpur B.O
Pincode: 222303, Branch Office(Delivery)
- Kharsara B.O
Pincode: 228132, Branch Office(Delivery)
- Khokhipur B.O
Pincode: 227805, Branch Office(Delivery)
- Kisni B.O
Pincode: 227811, Branch Office(Delivery)
- Kisundaspur B.O
Pincode: 228145, Branch Office(Delivery)
- Kitiyawan B.O
Pincode: 227411, Branch Office(Delivery)
- Kohra B.O
Pincode: 227405, Branch Office(Delivery)
- Koiripur S.O
Pincode: 222301, Sub Office(Delivery)
- Korari Gidhar Shah B.O
Pincode: 227405, Branch Office(Delivery)
- Korari Hir Shah B.O
Pincode: 227411, Branch Office(Delivery)
- Kothara Khurd B.O
Pincode: 222303, Branch Office(Delivery)
- Kotia B.O
Pincode: 227805, Branch Office(Delivery)
- Kotwa Lahangrai B.O
Pincode: 228151, Branch Office(Delivery)
- Kuchhmuchh B.O
Pincode: 228001, Branch Office(Delivery) directly a/w Head Office
- Kumbhi B.O
Pincode: 228131, Branch Office(Delivery)
- Kunda B.O
Pincode: 227411, Branch Office(Delivery)
- Kunda Bhairavpur B.O
Pincode: 228131, Branch Office(Delivery)
- Kurebhar S.O
Pincode: 228151, Sub Office(Delivery)
- Kurwar S.O
Pincode: 228155, Sub Office(Delivery)
- Lahauta B.O
Pincode: 228142, Branch Office(Delivery)
- Lama Bankata B.O
Pincode: 228132, Branch Office(Delivery)
- Lambhua S.O
Pincode: 222302, Sub Office(Delivery)
- Loco Colony S.O
Pincode: 228001, Sub Office(Non Delivery)
- Lohra Mau B.O
Pincode: 228001, Branch Office(Delivery) directly a/w Head Office
- Loknathpur B.O
Pincode: 228131, Branch Office(Delivery)
- Madhavpur Chhatauna B.O
Pincode: 228119, Branch Office(Delivery)
- Magarsan Kala B.O
Pincode: 228161, Branch Office(Delivery)
- Maharani Pachchhim S.O
Pincode: 222303, Sub Office(Delivery)
- Mahdeva B.O
Pincode: 222302, Branch Office(Delivery)
- Mahemau B.O
Pincode: 227816, Branch Office(Delivery)
- Mahmadpur B.O
Pincode: 227405, Branch Office(Delivery)
- Mahmoodpur B.O
Pincode: 228125, Branch Office(Delivery)
- Mahmoodpur B.O
Pincode: 228125, Branch Office(Delivery)
- Mahmoodpur Semri S.O
Pincode: 228142, Sub Office(Delivery)
- Mahona B.O
Pincode: 227811, Branch Office(Delivery)
- Mahrajganj B.O
Pincode: 227808, Branch Office(Delivery)
- Mai Ghatkaur B.O
Pincode: 227408, Branch Office(Delivery)
- Majhana B.O
Pincode: 227805, Branch Office(Delivery)
- Makdoomnagar B.O
Pincode: 228121, Branch Office(Delivery)
- Makhdoompur B.O
Pincode: 227816, Branch Office(Delivery)
- Maksudan B.O
Pincode: 222302, Branch Office(Delivery)
- Malhipur B.O
Pincode: 222301, Branch Office(Delivery)
- Malikpur Nonara B.O
Pincode: 228145, Branch Office(Delivery)
- Manapur B.O
Pincode: 227411, Branch Office(Delivery)
- Mangara B.O
Pincode: 227816, Branch Office(Delivery)
- Mangauli B.O
Pincode: 227809, Branch Office(Delivery)
- Mangrauli B.O
Pincode: 227816, Branch Office(Delivery)