| Village | Devendavakkam |
| Block | Poondi |
| District | Thiruvallur |
| State | Tamil Nadu |
| Country | India |
| Continent | Asia |
| Time Zone | IST ( UTC + 05:30) |
| Currency | Indian Rupee ( INR ) |
| Dialing Code | +91 |
| Date format | dd/mm/yyyy |
| Driving side | left |
| Internet cTLD | in |
| Language | Tamil |
| Time difference | 10 minutes |
| Latitude | 13.1154254 |
| Longitude | 79.9130058 |
Devendavakkam is a village panchayat located in the Thiruvallur district of Tamil-Nadu state,India. The latitude 13.1154254 and longitude 79.9130058 are the geocoordinate of the Devendavakkam.
The surrounding nearby villages and its distance from Devendavakkam are Movur , Nandimangalam , Mamandur , Kalavai , Meyyur , Kaivandur , Ramathandalam , Ramanjeri , Ariyathur , Goonipalayam , Katchur , Nemiliagaram , Chittrambakkam , Pattaraiperumbudur , Monnavedu , Sendrayanpalayam , Placepalayam , Ananderi , Kunnavalam , Allikuzhi , Eraiyur , Mambakkam , Neiveli , Nelvoy , Pandur , Pondavakkam , Poondi , Ramanathapuram , Ammambakkam , Attarambakkam , Ellappanaidupet , Karanizampet , Melakaramanur , Nambakkam , Odappai , Pennalurpettai , Perittivakkam , Perunjeri , Ramalingapuram , Siruvanur , Somadevanpattu , Thimmaboobalapuram , Thommur , Tirupatchur , Tiruppair , Velagapuram , Velammakandigai , Vellathurkottai .
The native language of Devendavakkam is Tamil and most of the village people speak Tamil. Devendavakkam people use Tamil language for communication.
Devendavakkam village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Devendavakkam sun rise time varies 10 minutes from IST. The vehicle driving side in Devendavakkam is left, all vehicles should take left side during driving. Devendavakkam people are using its national currency which is Indian Rupee and its internationl currency code is INR. Devendavakkam phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Devendavakkam people are following the dd/mm/yyyy date format in day-to-day life. Devendavakkam domain name extension( cTLD) is .in .