| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 201 | Khatoli Jat 216 | Kamania BO | 📍 123001 | Narnaul | Branch Post Office |
| 202 | Khatoti Khurd 142 | Hamidpur BO | 📍 123001 | Narnaul | Branch Post Office |
| 203 | Khatoti Sultanpur 143 | Hamidpur BO | 📍 123001 | Narnaul | Branch Post Office |
| 204 | Khatripur 175 | Dublana BO | 📍 123001 | Narnaul | Branch Post Office |
| 205 | Khawajpur 220 | Dublana BO | 📍 123001 | Narnaul | Branch Post Office |
| 206 | Khera 72 | Bawania SO | 📍 123034 | Mahendragarh | Post Office - PO |
| 207 | Kheri 18 | Kanti Kheri BO | 📍 123021 | Narnaul | Branch Post Office |
| 208 | Kheri 51 | Kheri BO | 📍 123027 | Mahendragarh | Branch Post Office |
| 209 | Kherki 114 | Bairawas BO | 📍 123028 | Mahendragarh | Branch Post Office |
| 210 | Khor Part 2 | Mandi Ateli SO | 📍 123021 | Narnaul | Post Office - PO |
| 211 | Khorma 127 | Dhor Kalan BO | 📍 123001 | Narnaul | Branch Post Office |
| 212 | Khudana 41 | Khudana BO | 📍 123029 | Mahendragarh | Branch Post Office |
| 213 | Kirarod Afganan 163 | Dharson BO | 📍 123001 | Narnaul | Branch Post Office |
| 214 | Kodinja 193 | Madhana Kalan BO | 📍 123001 | Narnaul | Branch Post Office |
| 215 | Koka 27 | Sundrah BO | 📍 123034 | Mahendragarh | Branch Post Office |
| 216 | Kothal Kalan 98 | Kothal Khurd BO | 📍 123028 | Mahendragarh | Branch Post Office |
| 217 | Kothal Khurd 97 | Kothal Khurd BO | 📍 123028 | Mahendragarh | Branch Post Office |
| 218 | Kotia 15 | Kotia BO | 📍 123027 | Mahendragarh | Branch Post Office |
| 219 | Kuksi 113 | Daroli Ahir BO | 📍 123028 | Mahendragarh | Branch Post Office |
| 220 | Kultajpur 155 | Kultazpur BO | 📍 123001 | Narnaul | Branch Post Office |
| 221 | Kunjpura 13 | Tajpur BO | 📍 123021 | Narnaul | Branch Post Office |
| 222 | Kurahwata 37 | Kurawata BO | 📍 123029 | Mahendragarh | Branch Post Office |
| 223 | Kutbapur 167 | Barkoda BO | 📍 123001 | Narnaul | Branch Post Office |
| 224 | Lajota 245 | Nangal Chaudhry SO | 📍 123023 | Narnaul | Post Office - PO |
| 225 | Lawan 58 | Lawan BO | 📍 123029 | Mahendragarh | Branch Post Office |
| 226 | Lehroda 119 | Dharson BO | 📍 123001 | Narnaul | Branch Post Office |
| 227 | Lutafpur 157 | Narnaul HO | 📍 123001 | Narnaul | Head Post Office - H |
| 228 | Madhogarh 25 | Madhogarh BO | 📍 123024 | Mahendragarh | Branch Post Office |
| 229 | Mahasar 30 | Garhi BO | 📍 123021 | Narnaul | Branch Post Office |
| 230 | Mahendragarh | Mohindergarh SO | 📍 123029 | Mahendragarh | Post Office - PO |
| 231 | Majra Kalan 60 | Jhook BO | 📍 123029 | Mahendragarh | Branch Post Office |
| 232 | Majra Khurd 63 | Mohindergarh SO | 📍 123029 | Mahendragarh | Post Office - PO |
| 233 | Makhsuspur 140 | Hamidpur BO | 📍 123001 | Narnaul | Branch Post Office |
| 234 | Maloli 278 | Narnaul HO | 📍 123001 | Narnaul | Head Post Office - H |
| 235 | Malra 57 | Lawan BO | 📍 123029 | Mahendragarh | Branch Post Office |
| 236 | Mandhana 194 | Madhana Kalan BO | 📍 123001 | Narnaul | Branch Post Office |
| 237 | mandi | Mandi BO | 📍 123001 | Narnaul | Branch Post Office |
| 238 | Mandlana 134 | Madhana Kalan BO | 📍 123001 | Narnaul | Branch Post Office |
| 239 | Mandola 15 | Mandola BO | 📍 123029 | Mahendragarh | Branch Post Office |
| 240 | Manpura 40 | Bhojawas BO | 📍 123034 | Mahendragarh | Branch Post Office |
| 241 | Mausampur 265 | Sirohi Behali BO | 📍 123023 | Narnaul | Branch Post Office |
| 242 | Mayee 121 | Hudina BO | 📍 123001 | Narnaul | Branch Post Office |
| 243 | Meerpur 185 | Khalilpur SO | 📍 122502 | Narnaul | Post Office - PO |
| 244 | Meghanwas 75 | Dulana BO | 📍 123029 | Mahendragarh | Branch Post Office |
| 245 | Meghot Binja 262 | Nangal Chaudhry SO | 📍 123023 | Narnaul | Post Office - PO |
| 246 | Meghot Hala 263 | Nangal Chaudhry SO | 📍 123023 | Narnaul | Post Office - PO |
| 247 | Mehrampur 129 | Dharson BO | 📍 123001 | Narnaul | Branch Post Office |
| 248 | Mirjapur 179 | Bachhod BO | 📍 123021 | Narnaul | Branch Post Office |
| 249 | Mirjapur 179 | Mandi Ateli SO | 📍 123021 | Narnaul | Post Office - PO |
| 250 | Mirjapur 179 | Bachhod BO | 📍 123023 | Narnaul | Branch Post Office |