Prefix 4 in Bhutan
Data for prefix 4 as published in Bhutan'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
- Trashigang
- Example format
- +975 4 XXX XXX
Indexed numbers
No indexed numbers for this prefix yet.