Fire Brigade, Itanagar101 & 2212640
Fire Brigade, Naharlagun101 & 2244399

Head Post Office, Itanagar2291407
R.K. Mission Post Office, Itanagar2291160
Post Office, Naharlagun2351445
Post Office, Nirjuli2257417
Post Office, Doimukh2277249
Post Office, Banderdewa2266234

Marina Gas Agency, Itanagar2217127/2212411
Arunsiri Gas Agency, Naharlagun2244382
Donyi-Polo Gas Agency, Chimpu, Itanagar2203403/9774192060
Bharat Gas Agency, Pappu Nallah, Naharlagun9436653555/2350231

Itanagar2212212/2210210/2210188/
2210200/197/198
Naharlagun2244108/2243197/198
Nirjuli2257499/2257500
Doimukh2277401/2277298
Banderdewa2266001/2266202
Kimin2255220
SDOT, Itanagar0360-2212351
SDOT, Naharlagun0360-2244107
SDOT, Tawang03794-222300
SDOT, Bomdila03782-222029
SDOT, Seppa03787-222443
SDOT, Ziro03788-224088
SDOT, Daporijo03792-224000
SDOT, Along03783-222599
SDOT, Pasighat0368-2222020
SDOT, Yingkiong03777-222300
SDOT, Tezu03804-222299
SDOT, Namsai03806-262700
SDOT, Roing03803-222555
SDOT, Changlang03808-222599
SDOT, Deomali03786-255298
SDE, Itanagar (Internal)0360-2210025
JTO, Basar03795-222398