Post Offices
| S.no | Post Office | Office type | Pincode |
| 1 | A. Komarapalayam | BO | 636117 |
| 2 | A N Mangalam | BO | 636106 |
| 3 | Achankuttapatti | BO | 636122 |
| 4 | Adaiyur | BO | 636501 |
| 5 | Adikarai | BO | 636204 |
| 6 | Akkarapalayam | BO | 636308 |
| 7 | Aladipatti | BO | 636104 |
| 8 | Alagapuram | SO | 636004 |
| 9 | Allikuttai | BO | 636003 |
| 10 | Amaragundhi | BO | 636503 |
| 11 | Amaram | BO | 636451 |
| 12 | Ammampalayam | BO | 636141 |
| 13 | Ammapalayam | BO | 636906 |
| 14 | Ammapet Bazaar | SO | 636003 |
| 15 | Ammapettai Salem | SO | 636003 |
| 16 | Anaiyampatti | BO | 636105 |
| 17 | Andikarai | BO | 636404 |
| 18 | Andipatti | BO | 636307 |
| 19 | Annadanapatti | SO | 636002 |
| 20 | Anuppur | BO | 636139 |
| 21 | Appamasamudram | BO | 636108 |
| 22 | Aragalur | SO | 636101 |
| 23 | Aranganur | BO | 636451 |
| 24 | Aranoothumalai | BO | 636104 |
| 25 | Arasanatham | BO | 636107 |
| 26 | Arisipalayam | SO | 636009 |
| 27 | Ariyampalayam | BO | 636119 |
| 28 | Ariyanur | BO | 636308 |
| 29 | Arurpatti | BO | 636502 |
| 30 | Asambur | BO | 636602 |
| 31 | Athanurpatti | BO | 636115 |
| 32 | Attukaranur | BO | 636304 |
| 33 | Atur | HO | 636102 |
| 34 | Aturbazaar | SO | 636102 |
| 35 | Ayodhiyapattinam East | BO | 636103 |
| 36 | Ayyamperumalpatti | SO | 636103 |
| 37 | Ayyamperumalpatti | BO | 636302 |
| 38 | Ayyanthirumaligai | SO | 636008 |
| 39 | Bairoji Agraharam | BO | 636308 |
| 40 | Belur | BO | 636104 |
| 41 | Bodinaickenpatti | BO | 636307 |
| 42 | Bommiampatti | BO | 636351 |
| 43 | Boominaickenpatti | BO | 636304 |
| 44 | Bukkampatti | BO | 636451 |
| 45 | C.N Palayam | BO | 636104 |
| 46 | C.P Valasu | BO | 636104 |
| 47 | Cauvery Peak | BO | 636602 |
| 48 | Chamrajpet | SO | 636451 |
| 49 | Chellapillaikuttai | BO | 636304 |
| 50 | Chendrayampalayam | BO | 636111 |
| 15 | Chettichavadi | BO | 636012 |
| 52 | Chettipatti | BO | 636455 |
| 53 | Chinnanur | BO | 636122 |
| 54 | Chinnaseeragapadi | BO | 636308 |
| 55 | Chinnasoragai | BO | 636502 |
| 56 | Chinnathanda | BO | 636303 |
| 57 | Chinnatirupathy | BO | 636008 |
| 58 | Chokkanathapuram | BO | 636108 |
| 59 | D. Perumapalayam | BO | 636122 |
| 60 | Dadagapatti | BO | 636006 |
| 61 | Dadubaikuttai | SO | 636015 |
| 62 | Dalavaipatti | BO | 636109 |
| 63 | Dalavaipatti | BO | 636302 |
| 64 | Danishpet | SO | 636354 |
| 65 | Darapuram | BO | 636309 |
| 66 | Dasanaickenpatti | SO | 636201 |
| 67 | Dasavilakku | BO | 636306 |
| 68 | Deevattipatti | BO | 636351 |
| 69 | Devendrapuram | SO | 636001 |
| 70 | Deviyakurichi | BO | 636112 |
| 71 | Dinnapatti | BO | 636303 |
| 72 | Doramangalam | BO | 636501 |
| 73 | Duddampatti | BO | 636306 |
| 74 | E.Pethampatti | BO | 636203 |
| 75 | Edappadi | BO | 636105 |
| 76 | Erakondampatti | BO | 636451 |
| 77 | Erumpalayam | BO | 636015 |
| 78 | Fairlands | SO | 636016 |
| 79 | Gajjalnickenpatti | BO | 636201 |
| 80 | Gandhinagar | SO | 636102 |
| 81 | Gangavalli | SO | 636105 |
| 82 | Gonur | SO | 636404 |
| 83 | Gopalapuram | BO | 636107 |
| 84 | Gorimedu | BO | 636008 |
| 85 | Govindpalayam | BO | 636101 |
| 86 | Govindapadi | BO | 636303 |
| 87 | Govt. College of Engg | SO | 636011 |
| 88 | Gugai | SO | 636006 |
| 89 | Guttapatti | BO | 636453 |
| 90 | Hasthampatti | SO | 636007 |
| 91 | Idayapatti | BO | 636114 |
| 92 | Ilavampatti | BO | 636501 |
| 93 | Iluppanatham | BO | 636116 |
| 94 | Jagir Ammapalayam | SO | 636302 |
| 95 | Jalakantapuram | SO | 636501 |
| 96 | Jangammasamudram | BO | 636113 |
| 97 | Jawahar Mills | SO | 636005 |
| 98 | Jodukuli | BO | 636351 |
| 99 | K.Morur | BO | 636354 |
| 100 | Kachakaranur | SO | 636302 |
| 101 | Kadambur | BO | 636105 |
| 102 | Kadayampatti | SO | 636351 |
| 103 | Kalarampatti | BO | 636107 |
| 104 | Kallanatham | BO | 636141 |
| 105 | Kalleripatti | BO | 636117 |
| 106 | Kalpaganur | BO | 636109 |
| 107 | Kamakkapalayam | BO | 636112 |
| 108 | Kamalapuram | SO | 636014 |
| 109 | Kamaraj Nagar Colony | SO | 636014 |
| 110 | Kamarajnagar | BO | 636202 |
| 111 | Kanakkampatti | BO | 636454 |
| 112 | Kanavaipudur | BO | 636354 |
| 113 | Kandampatti | BO | 636307 |
| 114 | Kandashramam | BO | 636305 |
| 115 | Kanjanaickenpatti | BO | 636305 |
| 116 | Kannamoochi | BO | 636303 |
| 117 | Kannankurichi | SO | 636008 |
| 118 | Kannapadi | BO | 636354 |
| 119 | Karadiyur | BO | 636602 |
| 120 | Karipatti | SO | 636106 |
| 121 | Kariyakoil | BO | 636138 |
| 122 | Karukkalvadi | BO | 636403 |
| 123 | Karumalaikudal | BO | 636403 |
| 124 | Karumanthurai | SO | 636138 |
| 125 | Karumapuram | BO | 636106 |
| 126 | Karugallur | BO | 636303 |
| 127 | Karungalpatti | BO | 636006 |
| 128 | Karuppur | SO | 636012 |
| 129 | Karuppureddiyur | BO | 636404 |
| 130 | Karuvalli | BO | 636305 |
| 131 | Kattukottai | BO | 636121 |
| 132 | Kavarpanai | BO | 636116 |
| 133 | Kaveripuram | BO | 636303 |
| 134 | Keeraikadu | BO | 636601 |
| 135 | Keeripatti | BO | 636107 |
| 136 | Kethunaickenpattipudur | BO | 636354 |
| 137 | Kitchipalayam | SO | 636015 |
| 138 | Koil Puthur | BO | 636138 |
| 139 | Kolanaickenpatti | BO | 636452 |
| 140 | Kolathukombai | BO | 636139 |
| 141 | Kolathur | SO | 636303 |
| 142 | Kombuthooki | BO | 636601 |
| 143 | Konanchettiyar | BO | 636104 |
| 144 | Kondalampatti | SO | 636010 |
| 145 | Kondappanaickenpatti | BO | 636008 |
| 146 | Kondayampalli | BO | 636110 |
| 147 | Koneripatti | BO | 636113 |
| 148 | Kongupatti | BO | 636305 |
| 149 | Konreddiyur | BO | 636351 |
| 150 | Koonandiyur | BO | 636458 |
| 151 | Kootathupatti | SO | 636139 |
| 152 | Koppampudur | BO | 636453 |
| 153 | Kottagoundampatti | BO | 636011 |
| 154 | Kottaichedu | BO | 636601 |
| 155 | Kottavadi | BO | 636115 |
| 156 | Krishnapuram | BO | 636105 |
| 157 | Kudamalai | BO | 636105 |
| 158 | Kullampatti | BO | 636103 |
| 159 | Kullamudayanur | BO | 636453 |
| 160 | Kunnur | BO | 636138 |
| 161 | Kuppampatti | BO | 636501 |
| 162 | Kuppanur | BO | 636122 |
| 163 | Kuralnatham | BO | 636204 |
| 164 | Kurichi | BO | 636104 |
| 165 | Kurumbarur | BO | 636303 |
| 166 | Laddivadi | BO | 636116 |
| 167 | Leigh Bazaar | SO | 636009 |
| 168 | M.Perumapalayam | BO | 636111 |
| 169 | M.Kalipatti | BO | 636453 |
| 170 | M.Pallipatti | BO | 636458 |
| 171 | Madayankuttai | SO | 636452 |
| 172 | Magnesite Mines | BO | 636302 |
| 173 | Malliakarai | SO | 636107 |
| 174 | Mallikundam | SO | 636458 |
| 175 | Mallikuttai | BO | 636503 |
| 176 | Mamangam | BO | 636302 |
| 177 | Manathal | BO | 636503 |
| 178 | Manathal Nallagoundampatti | BO | 636503 |
| 179 | Manivilundan | BO | 636121 |
| 180 | Manivilundan Colony | BO | 636112 |
| 181 | Maniyanur | BO | 636010 |
| 182 | Maniyaragundam | BO | 636138 |
| 183 | Manjakuttai | BO | 636602 |
| 184 | Manjini | BO | 636141 |
| 185 | Manmalai | BO | 636110 |
| 186 | Mannarpalayam | BO | 636115 |
| 187 | Mannur | BO | 636114 |
| 188 | Marakkadai | SO | 636004 |
| 189 | Marakottai | BO | 636451 |
| 190 | Maramangalam | BO | 636601 |
| 191 | Maramangalam | BO | 636503 |
| 192 | Maramangalathupatti | BO | 636030 |
| 193 | Maravaneri | SO | 636007 |
| 194 | Masilapalayam | BO | 636452 |
| 195 | Masinaichenpatti | BO | 636103 |
| 196 | Mattukaranpudur | BO | 636305 |
| 197 | Mattukaranur | BO | 636011 |
| 198 | Mayambadi | BO | 636105 |
| 199 | Mecheri | SO | 636453 |
| 200 | Melthombai | BO | 636107 |
| 201 | Mettu Street | SO | 636001 |
| 202 | Mettupatti | BO | 636455 |
| 203 | Mettupatti Karipatti | BO | 636111 |
| 204 | Mettupatti Tadanur | BO | 636103 |
| 205 | Mettur Thermal Project | SO | 636406 |
| 206 | Metturdam RS | SO | 636402 |
| 207 | Metturdam | SO | 636401 |
| 208 | Metturdam South | SO | 636401 |
| 209 | Meyyanur | SO | 636005 |
| 210 | Minnampalli | BO | 636106 |
| 211 | Mohan Nagar | SO | 636030 |
| 212 | Mookuthipalayam | BO | 636203 |
| 213 | Moolakurichi | BO | 636142 |
| 214 | Moongilerichettipatti | BO | 636455 |
| 215 | Moongilpadi | BO | 636012 |
| 216 | Mukkanur | BO | 636351 |
| 217 | Mulakadu | BO | 636452 |
| 218 | Mullur | SO | 636203 |
| 219 | Mulluvadi | BO | 636141 |
| 220 | Muluvi | BO | 636602 |
| 221 | Murungapatti | BO | 636307 |
| 222 | Muthampatti | BO | 636111 |
| 223 | Muthampatti | BO | 636503 |
| 224 | Muthunaickenpatti | SO | 636304 |
| 225 | Nadupatti | BO | 636351 |
| 226 | Naduvalur | BO | 636105 |
| 227 | Nagalur | BO | 636602 |
| 228 | Nagiampatti | BO | 636113 |
| 229 | Naickenpatti | BO | 636307 |
| 230 | Nalikalpatti | BO | 636201 |
| 231 | Nallagoundampatti | BO | 636304 |
| 232 | Nangavalli | SO | 636454 |
| 233 | Narasingapuram | SO | 636108 |
| 234 | Narasothipatti | BO | 636004 |
| 235 | Narayananagar | SO | 636015 |
| 236 | Naripadi | BO | 636105 |
| 237 | Nariyanur | BO | 636458 |
| 238 | Nattamangalam | BO | 636010 |
| 239 | Navakurichi | BO | 636112 |
| 240 | Navalur | BO | 636116 |
| 241 | Navapatti | BO | 636452 |
| 242 | Nedunchalai Nagar | SO | 636402 |
| 243 | Neikkarapatti | BO | 636010 |
| 244 | Nethimedu | SO | 636002 |
| 245 | Neyyamalai | BO | 636114 |
| 246 | Nilavarapatti | BO | 636201 |
| 247 | Nirmullikuttai | BO | 636139 |
| 248 | Odayapatti | SO | 636140 |
| 249 | Odiyathur | BO | 636105 |
| 250 | Olaipatti | BO | 636455 |
| 251 | Olapadi | BO | 636109 |
| 252 | Omalur Cutcherry | SO | 636455 |
| 253 | Omalur | SO | 636455 |
| 254 | Ondikadai | SO | 636602 |
| 255 | P.Mettur | BO | 636203 |
| 256 | Pachanampatti | BO | 636455 |
| 257 | Pagadupattu | BO | 636138 |
| 258 | Paithur | BO | 636141 |
| 259 | Pakalpatti | BO | 636304 |
| 260 | Pakkanadu | BO | 636501 |
| 261 | Palakadu | BO | 636601 |
| 262 | Palakadu | BO | 636110 |
| 263 | Palamalai Hills | BO | 636303 |
| 264 | Palamiyapuri | BO | 636108 |
| 265 | Pallipatti | BO | 636122 |
| 266 | Panaimadal | BO | 636117 |
| 267 | Panamarathupatti | SO | 636204 |
| 268 | Panankattur | BO | 636455 |
| 269 | Pannapatti | SO | 636305 |
| 270 | Pannavadi | BO | 636303 |
| 271 | Pappampadi | BO | 636306 |
| 272 | Pappanaickenpatti | BO | 636114 |
| 273 | Parapatti | BO | 636203 |
| 274 | Parapatti Mannarpalayam | BO | 636008 |
| 275 | Pattipadi | BO | 636601 |
| 276 | Pattuthurai | BO | 636112 |
| 277 | Pavalathanur | BO | 636502 |
| 278 | Peramanur | SO | 636007 |
| 279 | Perappancholai | BO | 636113 |
| 280 | Periakadampatti | BO | 636502 |
| 281 | Periakrishnapuram | BO | 636115 |
| 282 | Periapatti | BO | 636309 |
| 283 | Periasathapadi | BO | 636451 |
| 284 | Periaseeragapadi | BO | 636308 |
| 285 | Periasoragai | BO | 636502 |
| 286 | Periavadugampatti | BO | 636354 |
| 287 | Periavanavasi | BO | 636457 |
| 288 | Periyagoundapuram | BO | 636106 |
| 289 | Periyakuttimaduvu | BO | 636104 |
| 290 | Periyeri | BO | 636101 |
| 291 | Periyeripatti | BO | 636503 |
| 292 | Perumampatti | BO | 636307 |
| 293 | Pethanaickenpalayam | SO | 636109 |
| 294 | Piliyur | BO | 636602 |
| 295 | Ponnammapet | SO | 636001 |
| 296 | Ponnarampatti | BO | 636115 |
| 297 | Poolavari Agraharam | BO | 636010 |
| 298 | Poosaripatti | BO | 636305 |
| 299 | Poovanur | BO | 636122 |
| 300 | Pottaneri | BO | 636453 |
| 301 | Pottipuram | BO | 636309 |
| 302 | Pudupalayam | BO | 636306 |
| 303 | Pudupet | SO | 636141 |
| 304 | Pudusampalli | BO | 636403 |
| 305 | Puliyankurichi | BO | 636101 |
| 306 | Puluthikuttai | BO | 636104 |
| 307 | Punavasal | BO | 636116 |
| 308 | Pungavadi | BO | 636141 |
| 309 | Puthiragoundampalayam | SO | 636119 |
| 310 | Puthumariamman Koil | BO | 636003 |
| 311 | Puthur | BO | 636010 |
| 312 | Puthur | BO | 636112 |
| 313 | Puthur | BO | 636601 |
| 314 | R. Komarapalayam | BO | 636203 |
| 315 | Rajapalayam East | BO | 636116 |
| 316 | Ramalingapuram | BO | 636106 |
| 317 | Ramamurthinagar | BO | 636354 |
| 318 | Raman Nagar | SO | 636403 |
| 319 | Ramanaickenpalayam | BO | 636108 |
| 320 | Ramanathapuram | BO | 636104 |
| 321 | Ramireddipatti | BO | 636501 |
| 322 | S.Attayampatti | BO | 636203 |
| 323 | S.N.Mangalam | BO | 636106 |
| 324 | Sadasivapuram | BO | 636121 |
| 325 | Salem Bazaar | SO | 636001 |
| 326 | Salem Camp | SO | 636456 |
| 327 | Salem Collectorate | SO | 636001 |
| 328 | Salem Dt. Court Buildings | SO | 636007 |
| 329 | Salem Dt. Board Buildings | SO | 636001 |
| 330 | Salem East | SO | 636001 |
| 331 | Salem Extension | SO | 636007 |
| 332 | Salem Fort | SO | 636001 |
| 333 | Salem | HO | 636001 |
| 334 | Salem North | SO | 636007 |
| 335 | Salem pension Lines | SO | 636006 |
| 336 | Salem Second Agraharam | SO | 636001 |
| 337 | Salem South | SO | 636006 |
| 338 | Salem Steel Plant | SO | 636013 |
| 339 | Saminaickenpatti | BO | 636011 |
| 340 | Samudram | BO | 636306 |
| 341 | Sanarapatti | BO | 636457 |
| 342 | Sandaipettai | BO | 636010 |
| 343 | Sanjeevarayanpettai | SO | 636006 |
| 344 | Sanniyasigundu | BO | 636015 |
| 345 | Sarkar Kollapatti | BO | 636030 |
| 346 | Sarkaraichettipatti | BO | 636305 |
| 347 | Sarkkapillaiyur | BO | 636305 |
| 348 | Sarvoy | BO | 636121 |
| 349 | Sathapadi | BO | 636121 |
| 350 | Savariyarpalayam | BO | 636303 |
| 351 | Savariyur | BO | 636501 |
| 352 | Seelanaickenpatti | BO | 636201 |
| 353 | Seeliampatti | BO | 636107 |
| 354 | Sekkadipatti | BO | 636104 |
| 355 | Selavadai | BO | 636501 |
| 356 | Semmanatham | BO | 636602 |
| 357 | Semmandapatti | BO | 636309 |
| 358 | Semmankudal | BO | 636304 |
| 359 | Sendarapatti | SO | 636110 |
| 360 | Sengadu | BO | 636601 |
| 361 | Seshanchavadi | SO | 636111 |
| 362 | Settiyur | BO | 636303 |
| 363 | Sheepfarm | BO | 636112 |
| 364 | Shevapet Bazaar | SO | 636002 |
| 365 | Shevapet | SO | 636002 |
| 366 | Shevaroy Mines | BO | 636203 |
| 367 | Sikkanampatti | BO | 636309 |
| 368 | Singipuram | BO | 636115 |
| 369 | Singiripatti | BO | 636303 |
| 370 | Sinnappampatti | SO | 636306 |
| 371 | Siruvachur | BO | 636112 |
| 372 | Sitheri | BO | 636101 |
| 373 | Sittampatti | BO | 636138 |
| 374 | Sivadapuram | SO | 636307 |
| 375 | Soolankurichi | BO | 636138 |
| 376 | Sukkampatti | SO | 636122 |
| 377 | Suramangalam | HO | 636005 |
| 378 | Suramangalam Railway Colony | SO | 636005 |
| 379 | Surapalli | BO | 636501 |
| 380 | Swaminathapuram | BO | 636009 |
| 381 | T.Kongapadi | BO | 636502 |
| 382 | Tadampatti | BO | 636014 |
| 383 | Tagarapudur | BO | 636110 |
| 384 | Talaivasal | SO | 636112 |
| 385 | Thalaisolai | BO | 636601 |
| 386 | Thamaiyanur | BO | 636115 |
| 387 | Thammampatti | SO | 636113 |
| 388 | Thammanaickenpatti | BO | 636010 |
| 389 | Thandanur | BO | 636117 |
| 390 | Thandavarayapuram | BO | 636108 |
| 391 | Thangamapuripattinam | SO | 636005 |
| 392 | Tharamangalam | SO | 636502 |
| 393 | Tharkadusundarapuram | BO | 636303 |
| 394 | Thathiengarpatti | BO | 636012 |
| 395 | Thedavur | BO | 636116 |
| 396 | Thekkampattu | BO | 636138 |
| 397 | Thenkumarai | BO | 636121 |
| 398 | Thettigiripatti | BO | 636451 |
| 399 | Thillainagar | SO | 636001 |
| 400 | Thinnapatti | BO | 636305 |
| 401 | Thirumalagiri | BO | 636307 |
| 402 | Thiyaganur | BO | 636101 |
| 403 | Tholasampatti | SO | 636503 |
| 404 | Thukkiampalayam | BO | 636115 |
| 405 | Thumbal | SO | 636114 |
| 406 | Thumbalpatti | BO | 636204 |
| 407 | Thumbipadi | BO | 636305 |
| 408 | Tippampatti | BO | 636204 |
| 409 | Udayarpalayam | BO | 636113 |
| 410 | Udayarpalayam | SO | 636102 |
| 411 | Ulipuram | SO | 636118 |
| 412 | Umayapuram | BO | 636119 |
| 413 | Umbilickampatti | BO | 636351 |
| 414 | Unathur | BO | 636112 |
| 415 | Uthamasolapuram | BO | 636010 |
| 416 | V.Kongarapatti | BO | 636351 |
| 417 | Vedachennimalai | BO | 636121 |
| 418 | Vaidhyagoundampudur | BO | 636115 |
| 419 | Valapady | SO | 636115 |
| 420 | Valasaiyur | BO | 636122 |
| 421 | Valayamadevi | BO | 636121 |
| 422 | Vanavasi | SO | 636457 |
| 423 | Varagur | BO | 636112 |
| 424 | Vattakadu | BO | 636012 |
| 425 | Vazhakombai | BO | 636113 |
| 426 | Vazhavandhi | BO | 636601 |
| 427 | Veeragoundanur | BO | 636119 |
| 428 | Veerakkal | BO | 636454 |
| 429 | Veeranam | BO | 636122 |
| 430 | Veerapandi Salem | SO | 636308 |
| 431 | Velampatti | BO | 636139 |
| 432 | Vellaiyur | BO | 636116 |
| 433 | Vellakadai | BO | 636602 |
| 434 | Vellalagundam | BO | 636111 |
| 435 | Vellalapatti | BO | 636114 |
| 436 | Vellalapatti | BO | 636012 |
| 437 | Vellar | BO | 636451 |
| 438 | Velur | BO | 636601 |
| 439 | Veppampoondi | BO | 636101 |
| 440 | Vilaripalayam | BO | 636115 |
| 441 | Vinayagapuram | SO | 636102 |
| 442 | Viraganur | SO | 636116 |
| 443 | Virudasampatti | BO | 636453 |
| 444 | West Rajapalayam | BO | 636115 |
| 445 | Yercaud | SO | 636601 |
| 446 | Yethapur | SO | 636117 |