Prefix 99 in São Tomé & Príncipe
Data for prefix 99 as published in São Tomé & Príncipe's official numbering plan — the original allocation, not any specific number's current carrier, since numbers can be ported.
- Carrier (original allocation)
- CSTmovel
- Line type
- Mobile
- Example format
- +239 99X XXXX
Indexed numbers
No indexed numbers for this prefix yet.