| Village | Gamallapalem |
| Block | Kotha Patnam |
| District | Prakasam |
| 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 |
Gamallapalem is a village panchayat located in the Prakasam district of Andhra-Pradesh state,India. The latitude 17.4 and longitude 78.48 are the geocoordinate of the Gamallapalem.
The surrounding nearby villages and its distance from Gamallapalem are Motumala , Alluru , Kothapatnam , Rajupalem , Alooru , Ethamukkala , Gadepalem , Gundamala , K.pallepalem , Kotha Patnam , Madanuru , Padarthi , Rangayapalem , Sankuvanigunta .
The native language of Gamallapalem is Telugu, Urdu, English and most of the village people speak Telugu, Urdu, English. Gamallapalem people use Telugu, Urdu, English language for communication.
Gamallapalem village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Gamallapalem sun rise time varies 16 minutes from IST. The vehicle driving side in Gamallapalem is left, all vehicles should take left side during driving. Gamallapalem people are using its national currency which is Indian Rupee and its internationl currency code is INR. Gamallapalem phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Gamallapalem people are following the dd/mm/yyyy date format in day-to-day life. Gamallapalem domain name extension( cTLD) is .in .