| Village | Nallamadu |
| Block | Unguturu |
| District | West Godavari |
| State | Andhra Pradesh |
| 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 | Telugu, Urdu, English |
| Time difference | 16 minutes |
| Latitude | 17.4 |
| Longitude | 78.48 |
Nallamadu is a village panchayat located in the West Godavari district of Andhra-Pradesh state,India. The latitude 17.4 and longitude 78.48 are the geocoordinate of the Nallamadu.
The surrounding nearby villages and its distance from Nallamadu are Setarampuram , Vempadu , Bokinala , Tarigoppula , Elukapadu , Nagavarapadu , Badampudi , Akkupalligokavaram , Kaikaram , Yerramillipadu , Narayanaraopet , Amudalapalli , Chagantipadu , Garapadu , Lankapalli , Nandamuru , Ponukumadu , Pottipadu , Telaprolu , Unguturu , Chebrolu , Gollagudem , Gopalapuram , Kakarlamudi , Nachugunta , Narayanapuram , Unguturu , Athkuru , Chikanala , Indupalli , Koyyagrupadu , Madhirapadu , Manikonda , Mukkapadu , Pedavutapalli , Thuttagunta , Veldhipadu , Velinuthala , Vemanda , Apparaopeta , Bommidi , Dontavaram , Gopinathapatnam , Kagupadu , Kamsaligunta , Neeladripuram , Rachuru , Ravulaparru , Tallapuram , Timmayapalem , Uppakapadu , Vellamilli , Venkatadriapparaopuram .
The native language of Nallamadu is Telugu, Urdu, English and most of the village people speak Telugu, Urdu, English. Nallamadu people use Telugu, Urdu, English language for communication.
Nallamadu village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Nallamadu sun rise time varies 16 minutes from IST. The vehicle driving side in Nallamadu is left, all vehicles should take left side during driving. Nallamadu people are using its national currency which is Indian Rupee and its internationl currency code is INR. Nallamadu phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Nallamadu people are following the dd/mm/yyyy date format in day-to-day life. Nallamadu domain name extension( cTLD) is .in .