Prefix 1 in Thailand
Data for prefix 1 as published in Thailand's official numbering plan — the original allocation, not any specific number's current carrier, since numbers can be ported.
- Carrier (original allocation)
- —
- Line type
- Landline
- Region
- Bangkok/Nonthaburi/Pathum Thani/Samut Prakan
- Example format
- +66 1X XXX XXX