| S.No | Post Office Name | Pincode | Circle Name | Region Name | Division Name | Office Type | Delivery | District | State Name | Latitude | Longitude |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Kollam Bazar SO | 691001 | Kerala Circle | DivReportingCircle | Quilon Division | PO | Non Delivery | KOLLAM | KERALA | 8.88 | 76.58 |
| 2 | Kollam Cantonment SO | 691001 | Kerala Circle | DivReportingCircle | Quilon Division | PO | Non Delivery | KOLLAM | KERALA | 8.88 | 76.6 |
| 3 | Kollam HO | 691001 | Kerala Circle | DivReportingCircle | Quilon Division | HO | Delivery | KOLLAM | KERALA | 8.89 | 76.59 |
| 4 | Kollam Taluk Cutchery SO | 691001 | Kerala Circle | DivReportingCircle | Quilon Division | PO | Non Delivery | KOLLAM | KERALA | 8.532513 | 76.345474 |