| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 41. | Bhuyanhat B.O | 785680 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | Svs | Sibsagar | - | Amguri S.O | Sivasagar H.O |
| 42. | Bihubar B.O | 785687 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | Svs | Sibsagar | - | Santak S.O | Sivasagar H.O |
| 43. | Bihubar Te B.O | 785685 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | Svs | Sibsagar | - | Nazira S.O | Sivasagar H.O |
| 44. | Bishrampur B.O | 785670 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | Svs | Sibsagar | - | Moranhat S.O | Sivasagar H.O |
| 45. | Bogidole B.O | 785697 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | - | Sibsagar | - | Ongc Colony S.O | Sivasagar H.O |
| 46. | Bokota Chand Bessa B.O | 785674 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | Svs | Sibsagar | - | Nemuguri S.O | Sivasagar H.O |
| 47. | Bonai B.O | 785683 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | Svs | Sibsagar | - | Jhanji S.O | Sivasagar H.O |
| 48. | Bonomali B.O | 785689 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | Svs | Sibsagar | - | Suffry S.O | Sivasagar H.O |
| 49. | Borahibari B.O | 785680 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | Sivasagar | Sibsagar | - | Amguri S.O | Sivasagar H.O |
| 50. | Borahigaon B.O | 785691 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | Svs | Sibsagar | - | Bhojo S.O | Sivasagar H.O |
| 51. | Borbam Te B.O | 785680 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | Svs | Sibsagar | - | Amguri S.O | Sivasagar H.O |
| 52. | Borhat S.O | 785693 | Sub Post Office | Delivery | Sibsagar | Dibrugarh | Assam | Sibsagar | Sibsagar | 03772-259710 | - | Sivasagar H.O |
| 53. | Bortol B.O | 785685 | Branch Post Office | Non-Delivery | Sibsagar | Dibrugarh | Assam | Svs | Sibsagar | - | Nazira S.O | Sivasagar H.O |
| 54. | Chakalia B.O | 785673 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | Svs | Sibsagar | - | Sepon S.O | Sivasagar H.O |
| 55. | Chakimukh B.O | 785685 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | Svs | Sibsagar | - | Nazira S.O | Sivasagar H.O |
| 56. | Chalangpathar B.O | 785705 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | - | Sibsagar | - | Merapani S.O | Golaghat H.O |
| 57. | Chalapather B.O | 785688 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | Svs | Sibsagar | - | Lakowah S.O | Sivasagar H.O |
| 58. | Chamua Khanikar B.O | 785661 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | Svs | Sibsagar | - | Charing S.O | Sivasagar H.O |
| 59. | Changmai B.O | 785693 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | Svs | Sibsagar | - | Borhat S.O | Sivasagar H.O |
| 60. | Charagua B.O | 785672 | Branch Post Office | Delivery | Sibsagar | Dibrugarh | Assam | Svs | Sibsagar | - | Rajmai S.O | Sivasagar H.O |
