This is the telephone area code for Ubon Ratchathani, Sisaket, Yasothon, and Amnat Charoen provinces in the southeastern corner of the Isan region.
How to Call Ubon Ratchathani from Overseas
- Dial your country's exit code (e.g., 00 or 011)
- Dial 66 (Thailand country code)
- Dial the area code (45 - without the leading 0)
- Dial the local phone number
Example: Calling Ubon from the UK
00 66 45 123 456
Where:
00 = UK exit code
66 = Thailand country code
45 = Ubon area code (045 without the 0)
123 456 = Local Ubon landline number
Quick Facts
Ubon Ratchathani Area Code Coverage
The 045 area code serves a large agricultural and cultural hub near the borders of Laos and Cambodia:
Ubon Ratchathani City
CBD, Warin Chamrap, Thung Si Mueang, Ubon Airport area
Sisaket Province
Sisaket Town, Kantharalak (near Preah Vihear border)
Yasothon Province
Yasothon Town, Kut Chum, Rocket Festival grounds
Amnat Charoen
Amnat Charoen Town, Phana, Hua Taphan
Institutions
Ubon Ratchathani University, Sunpasithiprasong Hospital
Mekong Regions
Khong Chiam, Sirindhorn, Border crossings to Laos
Major Thailand Area Codes
Common Exit Codes for Calling Thailand
Prefix your call with the correct international access code for your country:
USA / Canada
011
UK / Australia
00 / 0011
Malaysia
00
Japan
010
China
00
Laos
00