The country code and area code of Prachin Buri, Thailand is 66, (0)37.
The country code and area code of Bangkok, Thailand is 66, (0)21.
The area of Suphan Buri Province is 5,358 square kilometers.
The area of Sing Buri Province is 822.5 square kilometers.
The country code and area code of Chanthaburi, Thailand is 66, (0)39.
The country code and area code of Lampang, Thailand is 66, (0)54.
The country code and area code of Ratchaburi, Thailand is 66, (0)32.
The country code and area code of Saraburi, Thailand is 66, (0)36.
The country code and area code of Songkhla, Thailand is 66, (0)74.
The country code and area code of Trang, Thailand is 66, (0)75.
The country code and area code of Yala, Thailand is 66, (0)73.
The area of Chon Thanh District is 415 square kilometers.