| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21. | Asoi B.O | 844114 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Bhagwanpur | Vaishali | - | Bhagwanpur S.O (Vaishali) | Hajipur H.O |
| 22. | Azampur B.O | 844504 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Sahdei Buzurg | Vaishali | - | Desari S.O | Hajipur H.O |
| 23. | B.Tandipur B.O | 844505 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Jandaha | Vaishali | - | Jhandaha S.O | Hajipur H.O |
| 24. | Bahuara B.O | 844502 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Hajipur | Vaishali | - | Bidupur Rs S.O | Hajipur H.O |
| 25. | Baikunthpur B.O | 844124 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Rajapakar | Vaishali | - | Rajapakar S.O | Hajipur H.O |
| 26. | Bajitpur Kasturi B.O | 844509 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Sahdai Buzurg | Vaishali | - | Sahdei Buzurg S.O | Hajipur H.O |
| 27. | Bajitpur Malahi B.O | 844502 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Bidupur | Vaishali | - | Bidupur Rs S.O | Hajipur H.O |
| 28. | Bajitpur Saidat B.O | 844503 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Bidupur | Vaishali | - | Bidupur Bazar S.O | Hajipur H.O |
| 29. | Bakhari Supayan B.O | 844504 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Rajapakar | Vaishali | - | Desari S.O | Hajipur H.O |
| 30. | Bakhri Dua B.O | 844122 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Chehrakala | Vaishali | - | Mahuwa S.O | Hajipur H.O |
| 31. | Baksama B.O | 844122 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Chehrakala | Vaishali | - | Mahuwa S.O | Hajipur H.O |
| 32. | Balatand B.O | 844502 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Bidupur | Vaishali | - | Bidupur Rs S.O | Hajipur H.O |
| 33. | Baligaon Chandpura B.O | 843114 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Patepur | Vaishali | - | Patepur S.O | Hajipur H.O |
| 34. | Balukaram S.O | 844113 | Sub Post Office | Delivery | Vaishali | Patna HQ | Bihar | Vaishali | Vaishali | 06224-260239 | - | Hajipur H.O |
| 35. | Balwakuari B.O | 844103 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Hajipur | Vaishali | - | Anzanpeer Chok S.O | Hajipur H.O |
| 36. | Bardiha Turki B.O | 843110 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Patepur | Vaishali | - | Kumar Bajitpur S.O | Hajipur H.O |
| 37. | Basantpur B.O | 844504 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Desari | Vaishali | - | Desari S.O | Hajipur H.O |
| 38. | Basara B.O | 844124 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Rajapakar | Vaishali | - | Rajapakar S.O | Hajipur H.O |
| 39. | Basudeopur Chandel S.O | 844501 | Sub Post Office | Delivery | Vaishali | Patna HQ | Bihar | Mahnar | Vaishali | 06224-260239 | - | Hajipur H.O |
| 40. | Bathna Mahodat B.O | 844118 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Goraul | Vaishali | - | Goraul S.O | Hajipur H.O |
