| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21. | Bangama B.O | 847108 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Laukahi | Madhubani | - | Narahiya S.O | Madhubani H.O |
| 22. | Bankatta Uren B.O | 847223 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Benipatti | Madhubani | - | Benipatti S.O | Madhubani H.O |
| 23. | Banki B.O | 847408 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Jhanjharpur | Madhubani | - | Madhepur S.O | Madhubani H.O |
| 24. | Bardaha B.O | 847401 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Andhratharhi | Madhubani | - | Andhra S.O | Madhubani H.O |
| 25. | Barha B.O | 847223 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Benipatti | Madhubani | - | Benipatti S.O | Madhubani H.O |
| 26. | Barhampura B.O | 847223 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Benipatti | Madhubani | - | Benipatti S.O | Madhubani H.O |
| 27. | Barhara B.O | 847401 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Jhanjharpur | Madhubani | - | Andhra S.O | Madhubani H.O |
| 28. | Barhi B.O | 847226 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Jaynagar | Madhubani | - | Jaynagar S.O | Madhubani H.O |
| 29. | Barhmotra B.O | 847227 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Jhanjharpur | Madhubani | - | Khutauna S.O | Madhubani H.O |
| 30. | Barri B.O | 847102 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Benipatti | Madhubani | - | Basaith Chandpura S.O | Madhubani H.O |
| 31. | Barsam B.O | 847411 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Andhratharhi | Madhubani | - | Rudrapur S.O (Madhubani) | Madhubani H.O |
| 32. | Baruar B.O | 847228 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Jaynagar | Madhubani | - | Khajauli S.O | Madhubani H.O |
| 33. | Basaith Chandpura S.O | 847102 | Sub Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Benipatti | Madhubani | 06271-282708 | - | Madhubani H.O |
| 34. | Basania B.O | 847421 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Phulparas | Madhubani | - | Laukaha S.O | Madhubani H.O |
| 35. | Basipatti B.O | 847408 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Jhanjharpur | Madhubani | - | Madhepur S.O | Madhubani H.O |
| 36. | Baskhora B.O | 847402 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Jhanjharpur | Madhubani | - | Ghoghardiha S.O | Madhubani H.O |
| 37. | Basopatti S.O | 847225 | Sub Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Jaynagar | Madhubani | 06246-273845 | - | Madhubani H.O |
| 38. | Basuara B.O | 847212 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Madhubani | Madhubani | - | Bhowara S.O | Madhubani H.O |
| 39. | Basuari B.O | 847402 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Jhanjharpur | Madhubani | - | Ghoghardiha S.O | Madhubani H.O |
| 40. | Basudevpur B.O | 847421 | Branch Post Office | Delivery | Madhubani | Muzaffarpur | Bihar | Phulparas | Madhubani | - | Laukaha S.O | Madhubani H.O |
