| Postal/ZIP Codes in Eraviperoor, Thiruvalla |
689546, 689541, 689542 |
| Postal/ZIP Codes in Kadapra Mannar, Thiruvalla |
689626, 689621, 689104 |
| Postal/ZIP Codes in Kaviyoor, Thiruvalla |
689541, 689582, 689581 |
| Postal/ZIP Codes in Kavumbhagom, Thiruvalla |
689102, 689107, 689110, 689113 |
| Postal/ZIP Codes in Koipuram, Thiruvalla |
689531, 689542, 689546, 689547, 689548 |
| Postal/ZIP Codes in Kozhencherry Thekkemala, Thiruvalla |
689654 |
| Postal/ZIP Codes in Kuttapuzha, Thiruvalla |
689103, 689111, 689115, 689582 |
| Postal/ZIP Codes in Kuttur, Thiruvalla |
689551, 689106, 689102 |
| Postal/ZIP Codes in Nedumpuram, Thiruvalla |
689112, 689102, 689110 |
| Postal/ZIP Codes in Niranam, Thiruvalla |
689621 |
| Postal/ZIP Codes in Peringara, Thiruvalla |
689112, 689108, 689591 |
| Postal/ZIP Codes in Poozhikkad, Thiruvalla |
689515 |
| Postal/ZIP Codes in Thiruvalla, Thiruvalla |
689101, 689103, 689105, 689107, 689115 |
| Postal/ZIP Codes in Thottapuzhassery, Thiruvalla |
689549, 689548, 689550 |
| Postal/ZIP Codes in Tiruvalla, Thiruvalla |
689105, 689101, 689103 |