Phra Phrom is a district of Nakhon Si Thammarat province, southern Thailand. Neighboring districts are: Mueang Nakhon Si Thammarat, …Phra Phrom is a district of Nakhon Si Thammarat province, southern Thailand. Neighboring districts are: Mueang Nakhon Si Thammarat, Chaloem Phra Kiat, Ron Phibun, and Lan Saka. The district was created as a minor district on 30 April 1994 by splitting off four tambons from Mueang Nakhon Si Thammarat district. On 11 October 1997 the minor district was upgraded to a full district.