GP’s WiFi calling service is available with below ISPs
- gpfi
- Advance Telecom
- Agni Systems
- AmberIT
- Bijoy Online
- BRACNet
- BTCL
- Carnival
- Chittagong Online
- Cloudone
- Dot Internet
- FT Link BD
- Inspire Broadband
- Link3
- Mime Internet
- RanksITT
- Sam Online
- Velocity Internet
- Virtual Communications