| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 451 | Manki | Manki BO | 📍 148020 | Malerkotla | Branch Post Office |
| 452 | Manvi | Manvi BO | 📍 148023 | Malerkotla | Branch Post Office |
| 453 | Manwala | Harchandpur BO | 📍 148017 | Dhuri | Branch Post Office |
| 454 | Mard Khera | Sunam SO | 📍 148028 | Sunam | Post Office - PO |
| 455 | Masani | Nadampur BO | 📍 148026 | Sangrur | Branch Post Office |
| 456 | Mastuana Sahib | Gurusar Mastuana BO | 📍 148002 | Sangrur | Branch Post Office |
| 457 | Mastuana Sahib | H R Sangrur SO | 📍 148002 | Sangrur | Post Office - PO |
| 458 | Matoi | Malerkotla SO | 📍 148023 | Malerkotla | Post Office - PO |
| 459 | Matran | Nadampur BO | 📍 148026 | Sangrur | Branch Post Office |
| 460 | Mauran | Mauran BO | 📍 148035 | Sunam | Branch Post Office |
| 461 | MBS Wala | Mandi Bhadur Singh Wala BO | 📍 148034 | Dhuri | Branch Post Office |
| 462 | Meerheri | Bhullerheri BO | 📍 148017 | Dhuri | Branch Post Office |
| 463 | Mehbubpura | Malerkotla SO | 📍 148023 | Malerkotla | Post Office - PO |
| 464 | Mehdevi | Malerkotla SO | 📍 148023 | Malerkotla | Post Office - PO |
| 465 | Mehdudpur Urf Dugni | Hathan BO | 📍 148023 | Dhuri | Branch Post Office |
| 466 | Mehlan | Mehlan BO | 📍 148002 | Sunam | Branch Post Office |
| 467 | Mehmudabad | Malerkotla SO | 📍 148023 | Malerkotla | Post Office - PO |
| 468 | Mehsampur | Mehsampur BO | 📍 148017 | Sangrur | Branch Post Office |
| 469 | Mimsa | Meemsa BO | 📍 148017 | Dhuri | Branch Post Office |
| 470 | Mithewal | Mithewal BO | 📍 148020 | Malerkotla | Branch Post Office |
| 471 | Model town 1 & 2 | Longowal SO | 📍 148106 | Sunam | Post Office - PO |
| 472 | Mohamadgarh | Himtana BO | 📍 148023 | Malerkotla | Branch Post Office |
| 473 | Mohamadpur | Mohamedpur BO | 📍 148020 | Dhuri | Branch Post Office |
| 474 | Mohamadpur | Mandi Bhadur Singh Wala BO | 📍 148034 | Dhuri | Branch Post Office |
| 475 | Mohamadpur Risaldarwala | Jhall BO | 📍 148022 | Sangrur | Branch Post Office |
| 476 | Mohamadpura | Jhall BO | 📍 148022 | Malerkotla | Branch Post Office |
| 477 | Mohan Singh Wala | Bhulan BO | 📍 148027 | Moonak | Branch Post Office |
| 478 | Mojowal | Mojowal BO | 📍 148030 | Sunam | Branch Post Office |
| 479 | Momnabad | Rohira BO | 📍 148021 | Malerkotla | Branch Post Office |
| 480 | Moola Bada | Mullabadha BO | 📍 148022 | Malerkotla | Branch Post Office |
| 481 | Moonak | Moonak SO | 📍 148033 | Moonak | Post Office - PO |
| 482 | Moranwali | Lassoi BO | 📍 148023 | Malerkotla | Branch Post Office |
| 483 | Mubarakpur | Mubarkpur BO | 📍 148023 | Malerkotla | Branch Post Office |
| 484 | Mulowal | Mullowal BO | 📍 148024 | Dhuri | Branch Post Office |
| 485 | Munshiwala | Kadial BO | 📍 148035 | Sunam | Branch Post Office |
| 486 | Nadampur | Nadampur BO | 📍 148026 | Sangrur | Branch Post Office |
| 487 | Nagra | Nagra BO | 📍 148026 | Sangrur | Branch Post Office |
| 488 | Nail Basti | Ladda SO | 📍 148034 | Dhuri | Post Office - PO |
| 489 | Nakta | Majhi BO | 📍 148026 | Sangrur | Branch Post Office |
| 490 | Namol | Namol BO | 📍 148106 | Sunam | Branch Post Office |
| 491 | Nanakpura | Sangrur HO | 📍 148001 | Sangrur | Head Post Office - H |
| 492 | Nandgarh | Mehsampur BO | 📍 148017 | Sangrur | Branch Post Office |
| 493 | Nandgarh Alias Thaman Singhwala | Balad Kalan BO | 📍 148026 | Sangrur | Branch Post Office |
| 494 | Nangal | Jhall BO | 📍 148022 | Malerkotla | Branch Post Office |
| 495 | Nangla | Nangla BO | 📍 148030 | Sunam | Branch Post Office |
| 496 | Nankiana Sahib | Sangrur HO | 📍 148001 | Sangrur | Head Post Office - H |
| 497 | Naraingarh | Ghanaur Jattan BO | 📍 148026 | Sangrur | Branch Post Office |
| 498 | Narike | Gowara BO | 📍 148023 | Malerkotla | Branch Post Office |
| 499 | Naro Majra | Saraud BO | 📍 148023 | Malerkotla | Branch Post Office |
| 500 | Nathoheri | Hussainpura BO | 📍 148023 | Malerkotla | Branch Post Office |