| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 41. | Bokajan B.O | 784105 | Branch Post Office | Delivery | Darrang | Guwahati HQ | Assam | Ghoramari | Sonitpur | - | Ghoramari S.O | Tezpur H.O |
| 42. | Borbil Kachari B.O | 784149 | Branch Post Office | Delivery | Darrang | Guwahati HQ | Assam | Thelamara | Sonitpur | - | Thelamara S.O | Tezpur H.O |
| 43. | Bordikorai B.O | 784182 | Branch Post Office | Delivery | Darrang | Guwahati HQ | Assam | Naharbari | Sonitpur | - | Naharbari S.O | Tezpur H.O |
| 44. | Bordupsonalibari B.O | 784178 | Branch Post Office | Delivery | Darrang | Guwahati HQ | Assam | Kalabari | Sonitpur | - | Kalabari S.O | Tezpur H.O |
| 45. | Borgong S.O | 784167 | Sub Post Office | Delivery | Darrang | Guwahati HQ | Assam | Borgong | Sonitpur | 03715-260626 | - | Tezpur H.O |
| 46. | Borjharani B.O | 784184 | Branch Post Office | Delivery | Darrang | Guwahati HQ | Assam | Gingia | Sonitpur | - | Gingia S.O | Tezpur H.O |
| 47. | Borjuli Nepaligaon B.O | 784179 | Branch Post Office | Delivery | Darrang | Guwahati HQ | Assam | Bedeti | Sonitpur | - | Bedeti S.O | Tezpur H.O |
| 48. | Borjuli S.O | 784504 | Sub Post Office | Delivery | Darrang | Guwahati HQ | Assam | Borjuli | Sonitpur | 03714-292351 | - | Tezpur H.O |
| 49. | Borpam Tiniali B.O | 784175 | Branch Post Office | Delivery | Darrang | Guwahati HQ | Assam | Sootea | Sonitpur | - | Sootea S.O | Tezpur H.O |
| 50. | Borsola B.O | 784117 | Branch Post Office | Delivery | Darrang | Guwahati HQ | Assam | Borsola | Sonitpur | - | Sirajuli S.O | Tezpur H.O |
| 51. | Brahmajan B.O | 784172 | Branch Post Office | Delivery | Darrang | Guwahati HQ | Assam | Barangabari | Sonitpur | - | Barangabari S.O | Tezpur H.O |
| 52. | Burigong B.O | 784176 | Branch Post Office | Delivery | Darrang | Guwahati HQ | Assam | Charilai | Sonitpur | - | Chariali S.O | Tezpur H.O |
| 53. | Buroi Ghat B.O | 784179 | Branch Post Office | Delivery | Darrang | Guwahati HQ | Assam | Bedeti | Sonitpur | - | Bedeti S.O | Tezpur H.O |
| 54. | Chariali S.O | 784176 | Sub Post Office | Delivery | Darrang | Guwahati HQ | Assam | - | Sonitpur | 03715-222022 | - | Tezpur H.O |
| 55. | Chariduar S.O | 784103 | Sub Post Office | Delivery | Darrang | Guwahati HQ | Assam | Chariduar | Sonitpur | 03712-234340 | - | Tezpur H.O |
| 56. | Chengamari B.O | 784175 | Branch Post Office | Delivery | Darrang | Guwahati HQ | Assam | Sootea | Sonitpur | - | Sootea S.O | Tezpur H.O |
| 57. | Chengelimara B.O | 784103 | Branch Post Office | Delivery | Darrang | Guwahati HQ | Assam | Chariduar | Sonitpur | - | Chariduar S.O | Tezpur H.O |
| 58. | Cherelia B.O | 784167 | Branch Post Office | Delivery | Darrang | Guwahati HQ | Assam | Borgong | Sonitpur | - | Borgong S.O | Tezpur H.O |
| 59. | Chitalmari B.O | 784110 | Branch Post Office | Delivery | Darrang | Guwahati HQ | Assam | Dhekiajuli | Sonitpur | - | Dhekiajuli S.O | Tezpur H.O |
| 60. | Da Besseria B.O | 784150 | Branch Post Office | Delivery | Darrang | Guwahati HQ | Assam | Besesria | Sonitpur | - | Besseria S.O | Tezpur H.O |
