 | Grameenphone | www.grameenphone.com | info@grameenphone.com | +88-02-9882990 |
 | Robi | www.robo.com.bd | 123@robi.com.bd | 01819 400400 |
 | Banglalink | www.banglalink.com.bd | info@banglalinkgsm.com | +(88) 02 9888370-1, +(88) 02 9862325-6, 01911-304121 |
 | Citycell | www.citycell.com | customerservice@citycell.com | 8822186-87, 8825281-83 |
 | Airtel | bd.airtel.com | 016-78600786 | |
 | Teletalk | www.teletalk.com.bd | info@teletalk.com.bd | (88) 02 9851060, 015 50154444 |
