| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 61. | Dalu S.O | 788111 | Sub Post Office | Delivery | Cachar | Guwahati HQ | Assam | Dalu | Cachar | 03842-289832 | - | Silchar H.O |
| 62. | Daluagram B.O | 788101 | Branch Post Office | Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | - | Banskandi S.O | Silchar H.O |
| 63. | Damcherra B.O | 788817 | Branch Post Office | Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | - | Behara Bazar S.O | Karimganj H.O |
| 64. | Darmikhal B.O | 788116 | Branch Post Office | Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | - | Palonghat S.O | Silchar H.O |
| 65. | Dayapur B.O | 788030 | Branch Post Office | Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | - | Udarbond S.O | Silchar H.O |
| 66. | Dayapur T E B.O | 788030 | Branch Post Office | Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | - | Udarbond S.O | Silchar H.O |
| 67. | Debipur B.O | 788114 | Branch Post Office | Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | - | Dholai Bazar S.O | Silchar H.O |
| 68. | Derby S.O | 788112 | Sub Post Office | Delivery | Cachar | Guwahati HQ | Assam | Cleaver House | Cachar | 03842-273433 | - | Silchar H.O |
| 69. | Dewan S.O | 788102 | Sub Post Office | Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | 03842-287316 | - | Silchar H.O |
| 70. | Dewanji Bazar S.O | 788001 | Sub Post Office | Non-Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | 03842-246908 | - | Silchar H.O |
| 71. | Dhakin Mohonpur B.O | 788119 | Branch Post Office | Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | - | Sonaimukh S.O | Silchar H.O |
| 72. | Dhanehari B.O | 788013 | Branch Post Office | Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | - | Sonabarighat S.O | Silchar H.O |
| 73. | Dhanipur B.O | 788120 | Branch Post Office | Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | - | Bhaga Bazar S.O | Silchar H.O |
| 74. | Dholai Bazar S.O | 788114 | Sub Post Office | Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | 03842-258421 | - | Silchar H.O |
| 75. | Didarkush Basti B.O | 788099 | Branch Post Office | Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | - | Matinagar S.O | Silchar H.O |
| 76. | Digarkhal Bazar B.O | 788815 | Branch Post Office | Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | - | Kalain S.O | Karimganj H.O |
| 77. | Digor Srikona B.O | 788026 | Branch Post Office | Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | - | Srikona S.O | Silchar H.O |
| 78. | Dilkhush T E B.O | 788106 | Branch Post Office | Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | - | Fulertal S.O | Silchar H.O |
| 79. | Dinanathpur B.O | 788817 | Branch Post Office | Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | - | Behara Bazar S.O | Karimganj H.O |
| 80. | Diska Grant B.O | 788107 | Branch Post Office | Delivery | Cachar | Guwahati HQ | Assam | - | Cachar | - | Joypur Rajabazar S.O | Silchar H.O |
