| Kerala PIN Codes – Start With U letter |
| Kerala Postal Codes PIN Codes List of Pin codes of Kerala towns and villages |
| Udayagiri B.O | 670571 |
| Ummanchira | 670649 |
| Uliyil B.O | 670702 |
| Uruvachal B.O | 670702 |
| Ulikkal | 670705 |
| Uppilakal B.O | 671314 |
| Udam-Padinhare B.O | 671319 |
| Udma | 671319 |
| Ullody B.O | 671321 |
| Uppala | 671322 |
| Uppala Gate B.O | 671322 |
| Udayavara B.O | 671323 |
| Udinur | 671349 |
| Udumbanthala | 671350 |
| Urdur B.O | 671543 |
| Ukkinada B.O | 671552 |
| Ulliyeri Edso | 673323 |
| Unnikulam | 673574 |
| Urallur B.O | 673620 |
| Urangattiri B.O | 673639 |
| Ullanam B.O | 676303 |
| Ullanam North B.O | 676303 |
| Uppukulam B.O | 678601 |
| Ummanazhi B.O | 678632 |
| Uppada Edso | 679354 |
| Urakam | 680562 |
| Udayamperoor | 682307 |
| Union Christian College | 683102 |
| Uliyannur B.O | 683108 |
| Udyogamandal | 683501 |
| Upputhara | 685505 |
| Uppukandam | 685510 |
| Udumbanchola | 685554 |
| Udumbannur Edso | 685595 |
| Upputhode B.O | 685602 |
| Udayanapuram | 686143 |
| Urakanadu B.O | 686512 |
| Umbidi B.O | 686539 |
| Ullanad B.O | 686651 |
| Urulanthanny B.O | 686691 |
| Ulanad B.O | 689503 |
| Ullannur B.O | 689503 |
| Urukary B.O | 689595 |
| Uthimoodu Edso | 689645 |
| Uliyakovil | 691019 |
| Urukunnu Esdo | 691329 |
| Ummannur Edso | 691547 |
| Umayanallur Ind Estate | 691589 |
| Ulloor B.O | 695011 |
| Uchakada | 695506 |
| Uriakode B.O | 695543 |