42 Area Code
Loei/Mukdahan/Nakhon Phanom/Nong Khai/Sakon Nakhon/Udon Thani · Thailand
Country code +66 · ISO TH
Example 42 Number
A sample number from this area code, formatted three ways.
| National | International | E.164 |
|---|---|---|
| 042 234 567 | +66 42 234 567 | +6642234567 |
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Pre-filled with a 42 sample number. Edit it and click "Try It" to see the parsed result.
Cities and Regions
Locations served by the 42 area code, according to Google's libphonenumber.
- · Loei/Mukdahan/Nakhon Phanom/Nong Khai/Sakon Nakhon/Udon Thani
How to Dial Thailand Numbers
From abroad
Dial +66 followed by the national number, dropping any leading 0.
Within Thailand
Dial 0 before the local number to make a domestic call.
Frequently Asked Questions
Where is the 42 area code?
└ The 42 area code covers Loei/Mukdahan/Nakhon Phanom/Nong Khai/Sakon Nakhon/Udon Thani in Thailand.
How do I dial a 42 number?
└ From abroad, dial +66 42 followed by the local number. Within Thailand, dial 042 before the local number.