| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 21. | Atahar B.O | 847201 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Benipur | Darbhanga | - | Bahera S.O | Darbhanga H.O |
| 22. | Atihar B.O | 846007 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Darbhanga | Darbhanga | - | Saramohanpur S.O | Darbhanga H.O |
| 23. | Aurahi B.O | 847203 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Darbhanga | Darbhanga | - | Biraul S.O | Laheriasarai H.O |
| 24. | B.Bira B.O | 846005 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Darbhanga | Darbhanga | - | Postal Traning Centre S.O | Darbhanga H.O |
| 25. | B.K.Asthan B.O | 846005 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Darbhanga | Darbhanga | - | Postal Traning Centre S.O | Darbhanga H.O |
| 26. | B.M.V.Pith B.O | 846002 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Darbhanga | Darbhanga | - | S.H.M.C S.O | Laheriasarai H.O |
| 27. | B.Parsa B.O | 847337 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Darbhanga | Darbhanga | - | Ryam Factory S.O | Darbhanga H.O |
| 28. | B.Russelpur B.O | 847203 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Darbhanga | Darbhanga | - | Biraul S.O | Laheriasarai H.O |
| 29. | Badarbanna B.O | 847233 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Benipur | Darbhanga | - | Nehra S.O | Laheriasarai H.O |
| 30. | Baghant B.O | 847422 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Benipur | Darbhanga | - | Manigachi S.O | Laheriasarai H.O |
| 31. | Baghaul B.O | 847201 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Benipur | Darbhanga | - | Bahera S.O | Darbhanga H.O |
| 32. | Baghauni B.O | 847105 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Darbhanga | Darbhanga | - | Baheri S.O (Darbhanga) | Laheriasarai H.O |
| 33. | Baghra Simri B.O | 847105 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Darbhanga | Darbhanga | - | Baheri S.O (Darbhanga) | Laheriasarai H.O |
| 34. | Baghras B.O | 847427 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Biraul | Darbhanga | - | Ghanshyampur S.O (Darbhanga) | Laheriasarai H.O |
| 35. | Bahadurpur B.O | 846002 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Darbhanga | Darbhanga | - | S.H.M.C S.O | Laheriasarai H.O |
| 36. | Bahera S.O | 847201 | Sub Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | - | Darbhanga | 06242-222701 | - | Darbhanga H.O |
| 37. | Baheri S.O (Darbhanga) | 847105 | Sub Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Darbhnaga | Darbhanga | 06272-245186 | - | Laheriasarai H.O |
| 38. | Baigani B.O | 847201 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Benipur | Darbhanga | - | Bahera S.O | Darbhanga H.O |
| 39. | Bakmandal B.O | 847105 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Darbhanga | Darbhanga | - | Baheri S.O (Darbhanga) | Laheriasarai H.O |
| 40. | Baligaon B.O | 847101 | Branch Post Office | Delivery | Darbhanga | Muzaffarpur | Bihar | Darbhanga | Darbhanga | - | Anandpur S.O | Laheriasarai H.O |
