| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 251 | Raipur 236 | Silana BO | 📍 124103 | Jhajjar | Branch Post Office |
| 252 | Raiya | Hasanpur BO | 📍 124103 | Jhajjar | Branch Post Office |
| 253 | Ramgarh Dhani | Dadri Toe BO | 📍 124103 | Jhajjar | Branch Post Office |
| 254 | Rampura | Jondhi BO | 📍 124103 | Jhajjar | Branch Post Office |
| 255 | Rankhanda 208 | Dawla Raiya BO | 📍 124103 | Jhajjar | Branch Post Office |
| 256 | Redhuwas 219 | Niwada BO | 📍 124109 | Jhajjar | Branch Post Office |
| 257 | Rewari Khera 19 | Rewari Khera BO | 📍 124504 | Bahadurgarh | Branch Post Office |
| 258 | Rohad 25 | Rohad BO | 📍 124501 | Bahadurgarh | Branch Post Office |
| 259 | Ruriawas 142 | Matanhail SO | 📍 124106 | Jhajjar | Post Office - PO |
| 260 | Sabili 258 | Dadanpur BO | 📍 124103 | Jhajjar | Branch Post Office |
| 261 | Saidpur 42 | Badli SO Jhajjar | 📍 124105 | Bahadurgarh | Post Office - PO |
| 262 | Salhawas 163 | Sahlawas SO | 📍 124146 | Jhajjar | Post Office - PO |
| 263 | Saloda 234 | Sulodha BO | 📍 124103 | Jhajjar | Branch Post Office |
| 264 | Samaspur Majra 227 | Samaspur Majra BO | 📍 124109 | Jhajjar | Branch Post Office |
| 265 | Sarai Aurangabad 44 | Kassar BO | 📍 124508 | Bahadurgarh | Branch Post Office |
| 266 | Sarola 244 | Chhappar BO | 📍 124108 | Jhajjar | Branch Post Office |
| 267 | Sasroli 153 | Sasroli BO | 📍 124106 | Jhajjar | Branch Post Office |
| 268 | Sekhupur Jat 96 | Bajidpur Tappa Haveli BO | 📍 124104 | Jhajjar | Branch Post Office |
| 269 | Selanga 149 | Sehlenga BO | 📍 124106 | Jhajjar | Branch Post Office |
| 270 | Seria 9 | Seria BO | 📍 124102 | Beri | Branch Post Office |
| 271 | Shafipur 139 | Achhej BO | 📍 124106 | Beri | Branch Post Office |
| 272 | Shahjahanpur 215 | Bilochpura BO | 📍 124109 | Jhajjar | Branch Post Office |
| 273 | Sheojipura 272 | Dadri Toe BO | 📍 124103 | Jhajjar | Branch Post Office |
| 274 | Shidipur 67 | Lowa Kalan BO | 📍 124508 | Bahadurgarh | Branch Post Office |
| 275 | Sidipur | Lowa Kalan BO | 📍 124508 | Bahadurgarh | Branch Post Office |
| 276 | Sikanderpur 99 | Ukhal Channa BO | 📍 124104 | Jhajjar | Branch Post Office |
| 277 | Silana 259 | Silana BO | 📍 124103 | Jhajjar | Branch Post Office |
| 278 | Silani Pana Keso 263 | Silana BO | 📍 124103 | Jhajjar | Branch Post Office |
| 279 | Silani Pana Zalim 262 | Silana BO | 📍 124103 | Jhajjar | Branch Post Office |
| 280 | Silothi 54 | Mandothi SO | 📍 124506 | Bahadurgarh | Post Office - PO |
| 281 | Siwana 134 | Sewana BO | 📍 124202 | Beri | Branch Post Office |
| 282 | Soldha 62 | Soldha BO | 📍 124508 | Bahadurgarh | Branch Post Office |
| 283 | Sondhi 83 | Sondhi BO | 📍 124105 | Jhajjar | Branch Post Office |
| 284 | Sordia | Bajidpur Tappa Haveli BO | 📍 124104 | Jhajjar | Branch Post Office |
| 285 | Subana 226 | Subana BO | 📍 124109 | Jhajjar | Branch Post Office |
| 286 | Sundrehti 157 | Sasroli BO | 📍 124106 | Jhajjar | Branch Post Office |
| 287 | Surah 266 | Surha BO | 📍 124104 | Jhajjar | Branch Post Office |
| 288 | Suraj-Garh | Bilochpura BO | 📍 124109 | Jhajjar | Branch Post Office |
| 289 | Surakhpur Tappa Haveli 104 | Bajidpur Tappa Haveli BO | 📍 124104 | Jhajjar | Branch Post Office |
| 290 | Surakhpur Viran 229 | Bajidpur Tappa Haveli BO | 📍 124104 | Jhajjar | Branch Post Office |
| 291 | Surehti 233 | Surheti BO | 📍 124109 | Jhajjar | Branch Post Office |
| 292 | Surkhpur | Jondhi BO | 📍 124103 | Jhajjar | Branch Post Office |
| 293 | Talao 112 | Talao BO | 📍 124103 | Jhajjar | Branch Post Office |
| 294 | Tamaspura 116 | Gawalison BO | 📍 124103 | Jhajjar | Branch Post Office |
| 295 | Tatarpur 105 | Jondhi BO | 📍 124103 | Jhajjar | Branch Post Office |
| 296 | Timarpur | Gawalison BO | 📍 124103 | Jhajjar | Branch Post Office |
| 297 | Tumbaheri 188 | Tumbaheri BO | 📍 124109 | Jhajjar | Branch Post Office |
| 298 | Ukhal Chana 264 | Ukhal Channa BO | 📍 124104 | Jhajjar | Branch Post Office |
| 299 | Untloda 257 | Utlodha BO | 📍 124103 | Jhajjar | Branch Post Office |
| 300 | Wazirpur 123 | Beri SO | 📍 124201 | Beri | Post Office - PO |