| Sl. No. | Name of Division and EE with Mobile Number | Name of Sub-Division | ||
|---|---|---|---|---|
| 1 | Dibrugarh W R Division, | Dibrugarh East | ||
| Dibrugarh West | ||||
| Naharkatia | ||||
| Doom Dooma (Tinsukia) | ||||
| 2 | Sibsagar W R Division, | Sibsagar | ||
| Nazira | ||||
| Demow | ||||
| 3 | Jorhat W R Division, | Jorhat | ||
| Bokakhat (Golaghat) | ||||
| 4 | Majuli W R Division, | Garmur | ||
| 5 | Dhemaji W R Division, | Jonai | ||
| Dhemaji | ||||
| 6 | Dhakuakhana W R Division | Dhakuakhana | ||
| 7 | North Lakhimpur W R Division |
N Lakhimpur | ||
| Bihpuria | ||||
| 8 | Tezpur W R Division, | Tezpur | ||
| Biswanath Chariali (Biswanth) | ||||
| Gohpur (Biswanath) | ||||
| 9 | Mangaldoi W R Division, | Mangaldoi | ||
| 10 | Nogaon W R Division, | Nagaon | ||
| Raha | ||||
| 11 | Nalbari W R Division, | Nalbari | ||
| Mukalmua | ||||
| 12 | Barpeta W R Division Name: Pulok Choudhury Mobile: 81358-87500 | Barpeta | ||
| Bajali | ||||
| Sarbhog | ||||
| 13 | Goalpara W R Division, | Goalpara | ||
| 14 | Dhubri W R Division, | Abhayapuri | ||
| Dhubri | ||||
| Bilasipara | ||||
| Hatsingimari | ||||
| 15 | PGP W R Division, Mirza | Mirza | ||
| Pandu | ||||
| 16 | Guwahati East Division | Central Sub Division | ||
| Sub-Division I | ||||
| Sub-Division II | ||||
| 17 | Guwahati West Division | Rangia | ||
| Mirza | ||||
| Hajo | ||||
| 18 | Silchar W R Division | Silchar-I Sub-Division | ||
| Silchar-II Sub-Division | ||||
| Sonai Sub-Division | ||||
| 19 | Hailakandi W R Division, | Lala | ||
| Hailakandi | ||||
| 20 | Karimganj W R Division, | Patharkandi | ||
| Karimganj W R | ||||
| 21 | Haflong W R Division | Haflong Sub-Division | ||
| 22 | Diphu W R Division | Diphu Sub-Division | ||
| 23 | Baksa W R Division | Tamulpur | ||
| Udalguri | ||||
| 24 | Chirang W R Division | |||
| 25 | Kokrajhar W R Division, | |||
| 26 | Upper Assam Investigation | Jorhat Inv. Sub Div | ||
| Dibrugarh Inv. Sub Div. | ||||
| Silghat Inv. Sub Div | ||||
| Kokilamukh Protn. Sub Div. | ||||
| 27 | Central Assam Investigation, Mangaldoi |
Mangaldoi Inv. Sub Div. | ||
| Jamuguri Inv. Sub Div | ||||
| 28 | Lower Assam Investigation Barpeta Road |
Barpeta Road Inv. | ||
| Nalbari Inv. | ||||
| Chapar Inv. | ||||
| 29 | Cachar Investigation,Badarpur | Katigorah Inv. Sub Div. | ||
| Cachar Inv. Sub Div. | ||||
| Karimganj Inv. Sub Div. | ||||
| 30 | Jorhat Mechanical Division, |
Jorhat Mechnl. Sub Div. | ||
| Dibrugarh Mecnl. Sub Div. | ||||
| 31 | Lakhimpur Mechanical Division |
Lakhimpur Mecnl. Sub Div. | ||
| Tezpur Mecnhl. Sub Div. | ||||
| 32 | Guwahati Mechanical Division |
Guwahati Sub- Div. | ||
| Goalpara Sub Div. | ||||
| 33 | Silchar Mechanical Division | Silchar Mechnl. Sub Div. | ||
| 34 | Soil Research Division, Basistha | Soil Research Sub Div. | ||
| 35 | Hydraulic W R Division, Basistha | Hydraulic Sub Div. | ||
| 36 | Hydrology Division, CE Office |