| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 501 | Jarsara | Aranjhami BO | 📍 209401 | Ghatampur | Branch Post Office |
| 502 | Jawasi | Nanamau BO | 📍 209202 | Bilhaur | Branch Post Office |
| 503 | Jhakhara | Aranjhami BO | 📍 209401 | Kanpur | Branch Post Office |
| 504 | JHALAIYA | Pem BO | 📍 209217 | Kanpur | Branch Post Office |
| 505 | JINDAPURWA | Tatya Ganj BO | 📍 209217 | Kanpur | Branch Post Office |
| 506 | JOGIPUR | Parsauli BO | 📍 209304 | Kanpur | Branch Post Office |
| 507 | Joravarpur | Sabhalpur BO | 📍 209205 | Bilhaur | Branch Post Office |
| 508 | Juraiyan | Parachand BO | 📍 209206 | Ghatampur | Branch Post Office |
| 509 | JWALAPURWA | Gayatri Seedh Peeth Khadeshar BO | 📍 209214 | Kanpur | Branch Post Office |
| 510 | Kaindha | Kaindha BO | 📍 209214 | Kanpur | Branch Post Office |
| 511 | Kaitha | Kaitha BO | 📍 209206 | Ghatampur | Branch Post Office |
| 512 | Kaji Khera | Harchandkhera BO | 📍 209401 | Ghatampur | Branch Post Office |
| 513 | Kakawan | Kakban BO | 📍 209202 | Bilhaur | Branch Post Office |
| 514 | Kakoopur Halbal | Kakoopur BO | 📍 209205 | Bilhaur | Branch Post Office |
| 515 | Kakoopur Nihal | Kakoopur BO | 📍 209205 | Bilhaur | Branch Post Office |
| 516 | Kakori | Chaurai BO | 📍 209214 | Kanpur | Branch Post Office |
| 517 | Kakrahiya | Tilsara BO | 📍 209308 | Ghatampur | Post Office - PO |
| 518 | Kakrali | Pali Bhogipur BO | 📍 209401 | Kanpur | Branch Post Office |
| 519 | Kakupur Rabban | Kakoopur BO | 📍 209205 | Bilhaur | Branch Post Office |
| 520 | Kakupur Sitaram | Kakoopur BO | 📍 209205 | Bilhaur | Branch Post Office |
| 521 | KALA KA PURWA | Bhimsen BO | 📍 209305 | Kanpur | Branch Post Office |
| 522 | Kale Ka Purwa | Malasa BO | 📍 209312 | Ghatampur | Branch Post Office |
| 523 | Kamalpur | Kuwankhera BO | 📍 209206 | Ghatampur | Branch Post Office |
| 524 | Kamalpur | Boramau BO | 📍 209210 | Bilhaur | Branch Post Office |
| 525 | Kamalpur Narwal | Kamlapur BO | 📍 209402 | Kanpur | Branch Post Office |
| 526 | Kamsan | Kamsaan BO | 📍 209202 | Bilhaur | Branch Post Office |
| 527 | Kandhara | Bibipur BO | 📍 208001 | Ghatampur | Head Post Office - H |
| 528 | Kandhauli | B.B.Gaon SO | 📍 209209 | Ghatampur | Branch Post Office |
| 529 | Kanjati | Kunjehi BO | 📍 209204 | Bilhaur | Branch Post Office |
| 530 | Kanpur | Kanpur HO | 📍 208001 | Kanpur | Head Post Office - H |
| 531 | Kanpur | Purana Kanpur SO | 📍 208002 | Kanpur | Post Office - PO |
| 532 | Kanpur | Anwarganj SO | 📍 208003 | Kanpur | Post Office - PO |
| 533 | Kanpur | Kanpur Cantt. HO | 📍 208004 | Kanpur | Head Post Office - H |
| 534 | Kanpur | Hns Nagar SO | 📍 208005 | Kanpur | Post Office - PO |
| 535 | Kanpur | Govind Nagar SO Kanpur Nagar | 📍 208006 | Kanpur | Post Office - PO |
| 536 | Kanpur | Harjinder Nagar SO | 📍 208007 | Kanpur | Post Office - PO |
| 537 | Kanpur | Chakeri Aerodrum SO | 📍 208008 | Kanpur | Post Office - PO |
| 538 | Kanpur | Armapore SO | 📍 208009 | Kanpur | Post Office - PO |
| 539 | Kanpur | Shiwans Tanney SO | 📍 208010 | Kanpur | Post Office - PO |
| 540 | Kanpur | Kidwai Nagar SO Kanpur Nagar | 📍 208011 | Kanpur | Post Office - PO |
| 541 | Kanpur | R K Nagar SO Kanpur Nagar | 📍 208012 | Kanpur | Post Office - PO |
| 542 | Kanpur | COD SO Kanpur Nagar | 📍 208013 | Kanpur | Post Office - PO |
| 543 | Kanpur | Juhi Colony SO | 📍 208014 | Kanpur | Post Office - PO |
| 544 | Kanpur | New Pac Lines SO | 📍 208015 | Kanpur | Post Office - PO |
| 545 | Kanpur | Iit SO | 📍 208016 | Kanpur | Post Office - PO |
| 546 | Kanpur | Bairi BO | 📍 208017 | Kanpur | Branch Post Office |
| 547 | Kanpur | Nsi SO | 📍 208017 | Kanpur | Post Office - PO |
| 548 | Kanpur | Rawatpur SO | 📍 208019 | Kanpur | Post Office - PO |
| 549 | Kanpur | Panki Ganga Ganj BO | 📍 208020 | Kanpur | Branch Post Office |
| 550 | Kanpur | Panki SO Kanpur Nagar | 📍 208020 | Kanpur | Post Office - PO |