| Place tags |
| addr:postcode | 622507 |
| alt_name | Mealur |
| alt_name_1 | Melūr |
| is_in:block | Thirumayam |
| is_in:country | India |
| is_in:municipality | Pudukkottai |
| is_in:state | Tamil Nadu |
| is_in:taluk | Thirumayam |
| is_in:village | Melur |
| mdds:code | 639481 |
| name | Alavayal |
| pin:code | 622507 |
| place type | गांवों |
| population | 327 |
| source | bing; www.tnrd.gov.in/databases.html; ISROBhuvan |
| source:addr:postcode | Census2011 |
| source:alt_name | http: //www.pudukkottai.tn.nic.in/tlktym.htm; http: //www.tnrd.gov.in/databases.htm; indiawater.gov.in/IMISWeb/DataEntry/HabitationDirectory/Reports/ |
| source:alt_name_1 | geonames.nga.mil(GNS) |
| source:name:ta | http://www.tnrd.gov.in/databases.html |
| source:population | CensusIndia2011 |