The Area Codes of Thailand:
| City/Town or Region | Area code | |
|---|---|---|
| 1. | Nakhon Nayok, Prachin Buri, Sa Kaeo | 037 (+6637) |
| 2. | Narathiwat, Pattani, Yala | 073 (+6673) |
X
The Area Codes of Thailand:
| City/Town or Region | Area code | |
|---|---|---|
| 1. | Nakhon Nayok, Prachin Buri, Sa Kaeo | 037 (+6637) |
| 2. | Narathiwat, Pattani, Yala | 073 (+6673) |