| Location | Post Office | Province | Postcode |
|---|
| Allama Iqbal Colony PO | Karachi City | Sindh | 07535 |
| B.L Hotel Karachi NPO | Karachi City | Sindh | 07402 |
| B.L Hotel Karachi PO | Karachi City | Sindh | 07401 |
| Behar Colony PO | Karachi City | Sindh | 07536 |
| Fish Harbor PO | Karachi City | Sindh | 07403 |
| Karachi City GPO | Karachi City | Sindh | 74000 |
| Karachi City GPO NPO | Karachi City | Sindh | 07404 |
| Karachi Habib Bank | Karachi City | Sindh | 75650 |
| Karachi Lyari | Karachi City | Sindh | 75660 |
| Karachi Mauripur Af | Karachi City | Sindh | 75750 |
| Karachi Mauripur Ce | Karachi City | Sindh | 75780 |
| Karachi Sher Shah Colony | Karachi City | Sindh | 75730 |
| Lea Quarter PO | Karachi City | Sindh | 07537 |
| National Bank PO | Karachi City | Sindh | 07405 |
| Pathan Colony PO | Karachi City | Sindh | 07407 |
| Pns Dockyard PO | Karachi City | Sindh | 07406 |
| State Life Building PO | Karachi City | Sindh | 07410 |
| West Wharf PO | Karachi City | Sindh | 07411 |