| Post Office | ARINALLUR |
| Post Office Type | POST OFFICE |
| District | KOLLAM |
| State | KERALA |
| PIN Code | 690538 |
| Contact Address | Postmaster, Post Office ARINALLUR (POST OFFICE), KOLLAM, KERALA (KL), India (IN), Pin Code: 690538 |
| Delivery Status | ✔ DELIVERY |
| Postal Taluk | ARINALLUR |
| Postal Division | Quilon Division |
| Postal Region | DivReportingCircle |
| Postal Circle | KERALA |
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