Prefix 307 in Guinea
Data for prefix 307 as published in Guinea'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
- Kankan
- Example format
- +224 30 7X XX XX
Indexed numbers
No indexed numbers for this prefix yet.