| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 41. | Belkunda B.O | 844125 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Rajapakar | Vaishali | - | Sarai S.O | Hajipur H.O |
| 42. | Belwar B.O | 844111 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | P. Belsar | Vaishali | - | Aniruddha Belsar S.O | Hajipur H.O |
| 43. | Bhagwanpur S.O (Vaishali) | 844114 | Sub Post Office | Delivery | Vaishali | Patna HQ | Bihar | Bhagwanpur | Vaishali | 06224-229933 | - | Hajipur H.O |
| 44. | Bhagwatpur Taraura B.O | 844122 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Mahuwa | Vaishali | - | Mahuwa S.O | Hajipur H.O |
| 45. | Bhairopur Deodhi B.O | 844102 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Bidupur | Vaishali | - | Hajipur Ind.Area S.O | Hajipur H.O |
| 46. | Bhanborhan B.O | 844122 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Mahuwa | Vaishali | - | Mahuwa S.O | Hajipur H.O |
| 47. | Bhataulia B.O | 844504 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Sahdei Buzurg | Vaishali | - | Desari S.O | Hajipur H.O |
| 48. | Bhathahi B.O | 844505 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Jhandaha | Vaishali | - | Jhandaha S.O | Hajipur H.O |
| 49. | Bhojpatti B.O | 844125 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Rajapakar | Vaishali | - | Sarai S.O | Hajipur H.O |
| 50. | Bhuwalpur Bahadurpur B.O | 844118 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Goraul | Vaishali | - | Goraul S.O | Hajipur H.O |
| 51. | Bibipur B.O | 844111 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | P.belsar | Vaishali | - | Aniruddha Belsar S.O | Hajipur H.O |
| 52. | Bidupur Bazar S.O | 844503 | Sub Post Office | Delivery | Vaishali | Patna HQ | Bihar | Bidupur | Vaishali | 06224-260239 | - | Hajipur H.O |
| 53. | Bidupur Rs S.O | 844502 | Sub Post Office | Delivery | Vaishali | Patna HQ | Bihar | Bidupur | Vaishali | 06229-253920 | - | Hajipur H.O |
| 54. | Bilandpur B.O | 844116 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Rajapakar | Vaishali | - | Dumari S.O (Vaishali) | Hajipur H.O |
| 55. | Birna Lakhan Sen B.O | 844125 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | - | Vaishali | - | Sarai S.O | Hajipur H.O |
| 56. | Bishanpur Bande B.O | 844114 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Bhagwanpur | Vaishali | - | Bhagwanpur S.O (Vaishali) | Hajipur H.O |
| 57. | Bishanpur B.O | 844508 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Raghopur | Vaishali | - | Raghopur S.O | Hajipur H.O |
| 58. | Bishanpur Bedaulia B.O | 844505 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Jhandaha | Vaishali | - | Jhandaha S.O | Hajipur H.O |
| 59. | Bishanpur Bejha B.O | 844116 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Goraul | Vaishali | - | Dumari S.O (Vaishali) | Hajipur H.O |
| 60. | Bishanpur Said Urf Bakarpur B.O | 844115 | Branch Post Office | Delivery | Vaishali | Patna HQ | Bihar | Jhandaha | Vaishali | - | Chaksikandar S.O | Hajipur H.O |
