| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 41. | Bardigheli B.O | 781334 | Branch Post Office | Delivery | Nalbari | Guwahati HQ | Assam | Chowkbazar | Nalbari | - | Chowkbazar S.O (Nalbari) | Nalbari H.O |
| 42. | Barghopa B.O | 781312 | Branch Post Office | Delivery | Nalbari | Guwahati HQ | Assam | - | Nalbari | - | Rampur S.O (Nalbari) | Nalbari H.O |
| 43. | Baridatara B.O | 781351 | Branch Post Office | Delivery | Nalbari | Guwahati HQ | Assam | Baridatara | Nalbari | - | Kalag S.O | Nalbari H.O |
| 44. | Barimakha S.O | 781333 | Sub Post Office | Delivery | Nalbari | Guwahati HQ | Assam | Barimakha | Nalbari | 03624-221179 | - | Nalbari H.O |
| 45. | Barimukh B.O | 781372 | Branch Post Office | Delivery | Nalbari | Guwahati HQ | Assam | Barimukh | Nalbari | - | Mussalpur S.O | Nalbari H.O |
| 46. | Barkhanajan B.O | 781337 | Branch Post Office | Delivery | Nalbari | Guwahati HQ | Assam | Milanpur | Nalbari | - | Milanpur S.O | Nalbari H.O |
| 47. | Barkhopa B.O | 781367 | Branch Post Office | Delivery | Nalbari | Guwahati HQ | Assam | - | Nalbari | - | Tambulpur S.O | Nalbari H.O |
| 48. | Barkuriha B.O | 781348 | Branch Post Office | Delivery | Nalbari | Guwahati HQ | Assam | Marowa | Nalbari | - | Marowa S.O | Nalbari H.O |
| 49. | Barnaddi B.O | 781303 | Branch Post Office | Delivery | Nalbari | Guwahati HQ | Assam | Banagram | Nalbari | - | Banagram S.O | Nalbari H.O |
| 50. | Barnibari B.O | 781304 | Branch Post Office | Delivery | Nalbari | Guwahati HQ | Assam | Belsor | Nalbari | - | Belsor S.O | Nalbari H.O |
| 51. | Barpit B.O | 781378 | Branch Post Office | Delivery | Nalbari | Guwahati HQ | Assam | Barpit | Nalbari | - | Haribhanga S.O | Nalbari H.O |
| 52. | Barsimlaguri B.O | 781346 | Branch Post Office | Delivery | Nalbari | Guwahati HQ | Assam | Barsimlaguri | Nalbari | - | Barama S.O | Nalbari H.O |
| 53. | Bartola S.O | 781138 | Sub Post Office | Delivery | Nalbari | Guwahati HQ | Assam | Bartola | Nalbari | 03624-291860 | - | Nalbari H.O |
| 54. | Batsar B.O | 781303 | Branch Post Office | Delivery | Nalbari | Guwahati HQ | Assam | Banagram | Nalbari | - | Banagram S.O | Nalbari H.O |
| 55. | Belsor S.O | 781304 | Sub Post Office | Delivery | Nalbari | Guwahati HQ | Assam | Belsor | Nalbari | 03624-285042 | - | Nalbari H.O |
| 56. | Bennabari B.O | 781333 | Branch Post Office | Delivery | Nalbari | Guwahati HQ | Assam | Bennabari | Nalbari | - | Barimakha S.O | Nalbari H.O |
| 57. | Bhadra B.O | 781334 | Branch Post Office | Delivery | Nalbari | Guwahati HQ | Assam | Bhadra | Nalbari | - | Chowkbazar S.O (Nalbari) | Nalbari H.O |
| 58. | Bhaluki B.O | 781371 | Branch Post Office | Delivery | Nalbari | Guwahati HQ | Assam | - | Nalbari | - | Tihu S.O | Nalbari H.O |
| 59. | Bhangnamari B.O | 781126 | Branch Post Office | Delivery | Nalbari | Guwahati HQ | Assam | Mukalmua | Nalbari | - | Mukalmua S.O | Nalbari H.O |
| 60. | Bhogarpar B.O | 781309 | Branch Post Office | Delivery | Nalbari | Guwahati HQ | Assam | Barkhetri | Nalbari | - | Bhella S.O | Barpeta H.O |
