- Nadwan B.O
Pincode: 804453, Branch Office(Delivery)
- Nagwan B.O
Pincode: 801109, Branch Office(Delivery)
- Nanauri B.O
Pincode: 804451, Branch Office(Delivery)
- Nandlalabad B.O
Pincode: 803201, Branch Office(Delivery)
- Nanmuhia S.O
Pincode: 800007, Sub Office(Non Delivery)
- Nasratpur B.O
Pincode: 804451, Branch Office(Delivery)
- Naubatpur S.O
Pincode: 801109, Sub Office(Delivery)
- Navshakti S.O
Pincode: 800001, Sub Office(Non Delivery)
- Nawasichak B.O
Pincode: 804451, Branch Office(Delivery)
- Naya Panapur B.O
Pincode: 800012, Branch Office(Delivery)
- Naya Tola S.O (Patna)
Pincode: 800004, Sub Office(Non Delivery)
- Nayabigha B.O
Pincode: 803211, Branch Office(Delivery)
- Neora S.O (Patna)
Pincode: 801113, Sub Office(Delivery)
- Netar B.O
Pincode: 803202, Branch Office(Delivery)
- New Jaganpura S.O
Pincode: 800027, Sub Office(Delivery)
- New Jakkanpur S.O
Pincode: 800001, Sub Office(Non Delivery)
- Nisarpura B.O
Pincode: 804453, Branch Office(Delivery)
- Osmanchak B.O
Pincode: 804452, Branch Office(Delivery)
- P.M.C.H S.O
Pincode: 800004, Sub Office(Non Delivery)
- P.Painathi B.O
Pincode: 801103, Branch Office(Delivery)
- Pabhera B.O
Pincode: 804451, Branch Office(Delivery)
- Pachhim Darwaza S.O
Pincode: 800008, Sub Office(Non Delivery)
- Pahari B.O
Pincode: 800007, Branch Office(Delivery)
- Paijuna B.O
Pincode: 803302, Branch Office(Delivery)
- Paimarghat B.O
Pincode: 804453, Branch Office(Delivery)
- Painal B.O
Pincode: 800111, Branch Office(Delivery)
- Paipura Kala B.O
Pincode: 801110, Branch Office(Delivery)
- Pakri B.O
Pincode: 800002, Branch Office(Delivery)
- Paliganj S.O
Pincode: 801110, Sub Office(Delivery)
- Panapur B.O
Pincode: 800012, Branch Office(Delivery)
- Pandarak S.O
Pincode: 803221, Sub Office(Delivery)
- Panditganj B.O
Pincode: 804451, Branch Office(Delivery)
- Parsawan B.O
Pincode: 803214, Branch Office(Delivery)
- Parthu B.O
Pincode: 804453, Branch Office(Delivery)
- Pataria B.O
Pincode: 804454, Branch Office(Delivery)
- Pathrahat B.O
Pincode: 804453, Branch Office(Delivery)
- Patila B.O
Pincode: 801108, Branch Office(Delivery)
- Patliputra S.O
Pincode: 800013, Sub Office(Delivery)
- Patna Aerodrome S.O
Pincode: 800014, Sub Office(Non Delivery)
- Patna City S.O
Pincode: 800008, Sub Office(Delivery)
- Patna Collectoriate S.O
Pincode: 800001, Sub Office(Non Delivery)
- Patna G.P.O.
Pincode: 800001, Head Office(Delivery)
- Patna High Court S.O
Pincode: 800028, Sub Office(Non Delivery)
- Patna Sectt. S.O
Pincode: 800015, Sub Office(Delivery)
- Patna University S.O
Pincode: 800005, Sub Office(Delivery)
- Patut B.O
Pincode: 801112, Branch Office(Delivery)
- Phulwarisharif S.O
Pincode: 801505, Sub Office(Delivery)
- Pitwans B.O
Pincode: 804452, Branch Office(Delivery)
- Poawan B.O
Pincode: 804452, Branch Office(Delivery)
- Postal Park S.O
Pincode: 800001, Sub Office(Non Delivery)