First step: write exact reason
Account, login, or any related rule, write first
A clear message, issue understood in 2 minutes
77kk Contact information, Help Center, and Dhaka support hours are all on this page
First choose region, then view correct channel
| Region | Support Hours | Language | Contact |
|---|---|---|---|
| Dhaka | From 10am to 10pm | Bangla | Send message with bKash reference |
| Chittagong | From 11am to 9pm | Bangla | Enter Nagad transaction ID |
| Sylhet | From 12pm to 9pm | Bangla | Send account email |
| Khulna | From 10am to 8pm | Bangla | Contact with Rocket number |
Users in Dhaka and surrounding areas usually receive answers in the morning
Account, login, or any related rule, write first
A clear message, issue understood in 2 minutes
Keep mobile number, username, and latest activity together
This speeds up verification and reduces questions
Answers to common questions arrive within 15 minutes
If urgent, also open 77kk Help
This 3-step process makes
Register to create a profile
77kk Support: write issue in one line
Return to the login page and check status
Need more help? 77kk Help Check the page
bKash and Nagad users, keep the reference number
Many Dhaka users send messages at night, when the network is stable; if using Rocket, take a screenshot of the transaction details first, then match the reply
If 77kk App or login problems, check device time
See required pages from the same place