The area of Nakhon Ratchasima is 37.5 square kilometers.
The area of Nakhon Ratchasima Province is 20,494 square kilometers.
The area of Mueang Nakhon Ratchasima District is approximately 13.716 square kilometers.
The area of Roman Catholic Diocese of Nakhon Ratchasima is 41,148 square kilometers.
The country code and area code of Nakhon Pathom, Thailand is 66, (0)34.
The country code and area code of Pra Nakhon Sri Ayutthaya, Thailand is 66, (0)35.
The area code for land lines in Nakhon Ratchasima is 044, which is +66 44 in international format.Mobile phones in Thailand begin with 08 or 09, which is +66 8 or +66 9 in international format.(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)
The area of Nakhon Phanom Province is 5,512.7 square kilometers.
The area of Nakhon Nayok Province is 2,122 square kilometers.
The area of Nakhon Pa Mak is 58 square kilometers.
The area of Sakon Nakhon Province is 9,605.8 square kilometers.
The area of Nakhon Sawan Province is 9,597.7 square kilometers.