1. Grameenphone (GP) :
=> 121 (For general info) (From GP charge applicable)
=> 158 (For complain only) (From GP free of cost)
=> +8801711594594 (From any number charge applicable)
=> +8801710100121 (For customers while in roaming, charge applicable)
=> +88029882990 (From land phone charge applicable)
=> SMS service center number : +8801700000600
=> E-mail of customer care : info@grameenphone.com
=> Website : http://www.grameenphone.com
=> Website : http://www.djuice.grameenphone.com
=> Feedback : http://www.grameenphone.com/customer-service/feedback
=> Contact : http://www.grameenphone.com/contact-us
=> Suggestions & complains : http://www.grameenphone.com/customer-service/online-customer-service
=> E-care : https://webserv.grameenphone.com/ecare
=> Official Facebook page : https://www.facebook.com/grameenphone
=> To know your current package, type P and send it to 4444 (From GP free of cost)
=> To know your mobile number, dial *111*8*2# for prepaid & *111*8*3# for postpaid
or *2# (From GP free of cost)
=> Internet setting by SMS, type All and send to 8080 (From GP free of cost)
=> Internet setting by USSD, dial *500*50# (From GP free of cost)
=> Internet setting by customer care, call 121 and request for handset setting (From GP charge applicable)
=> Details of Grameenphone on Wikipedia : http://en.wikipedia.org/wiki/Grameenphone
=> উইকিপিডিয়ায় গ্রামীণফোন এর বিস্তারিত : http://bn.wikipedia.org/wiki/Grameenphone
2. Robi :
=> 123 (For general info) (From Robi prepaid charge applicable, from postpaid free of cost)
=> 158 (For complain only) (From Robi free of cost)
=> 1200 (For latest promotions / offers) (From Robi free of cost)
=> +8801819400400 (From any number charge applicable)
=> +88028831448 (From land phone charge applicable)
=> SMS service center number : +8801801000004
=> SMS care service, type your Questions / Queries / Problems & send it to 8123 (From Robi charge applicable)
=> E-mail of customer care : 123@robi.com.bd
=> Website : http://www.robi.com.bd
=> Feedback : http://www.robi.com.bd/index.php/home/feedback
=> Suggestions and complains : http://shomadhan.robi.com.bd/
=> Official Facebook page : https://www.facebook.com/RobiFanz
=> To know your current package, type P and send it to 8822 or Dial *140*14# (From Robi charge applicable)
=> To know your mobile number, dial *140*2*4# (From Robi free of cost)
=> Internet setting by USSD, dial *140*7*1 (From Robi free of cost)
=> WAP, MMS & Internet settings by SMS, type ALL and send to 122 (From Robi free of cost)
=> Internet setting by SMS, type Internet and send to 1227 (From Robi free of cost)
=> WAP Settings by SMS, type WAP and send to 1227 (From Robi free of cost)
=> MMS Settings by SMS, type MMS and send to 1227 (From Robi free of cost)
=> Details of Robi on Wikipedia : http://en.wikipedia.org/wiki/Robi
=> উইকিপিডিয়ায় রবি এর বিস্তারিত : http://bn.wikipedia.org/wiki/Robi
3. Banglalink :
=> 121 (For general info) (From Banglalink prepaid charge applicable, from postpaid free of cost)
=> 158 (For complain only) (From Banglalink free of cost)
=> 1214 (For latest promotions / offers) (From Banglalink free of cost)
=> +8801911304121 (From any number)
=> +8801912999000 (SME hotline number)
=> +88029888370 (From land phone charge applicable)
=> +88029888371 (From land phone charge applicable)
=> +88029862325 (From land phone charge applicable)
=> +88029862326 (From land phone charge applicable)
=> Call back service : type Call Me and send it to 120 (From Banglalink charge applicable)
=> SMS service center number : +88019900557
=> E-mail of customer care : info@banglalinkgsm.com
=> Website : http://www.banglalink.com.bd
=> Website : http://www.banglalinkgsm.com
=> Complains : http://webchat.banglalinkgsm.com/website/public/chatLandingPage.jsp?Origin=home
=> Official Facebook page : https://www.facebook.com/banglalinkmela
=> To know your current package, dial *125# (From Banglalink free of cost)
=> To know your number, dial *511# (From Banglalink free of cost)
=> Internet setting by SMS, type ALL and send to 3343 (From Banglalink free of cost)
=> Details of Banglalink on Wikipedia : http://en.wikipedia.org/wiki/Banglalink
=> উইকিপিডিয়ায় বাংলালিংক এর বিস্তারিত : http://bn.wikipedia.org/wiki/Banglalink
4. TeleTalk :
=> 1234 (For general info) (From Teletalk charge applicable)
=> 121 ( For general info) (From Teletalk charge applicable)
=> +8801550157750-60, 01550154444 (From any number charge applicable)
=> +88028851060, +88028851060 (From land phone charge applicable)
=> SMS service center number : +880150159999
=> Fax : 88 02 9882828
=> E-mail of customer care : info@teletalk.com.bd
=> Website : http://www.teletalk.com.bd
=> Feedback : http://www.teletalk.com.bd/cpoint/onlinequery.html
=> Official Facebook page : https://www.facebook.com/yourTELETALK
=> To know your current package & number, type WHOAMI and send it to 321 (From Teletalk free of cost) Or,
=> To know your current package & number, type Tar and send it to 222 (From Teletalk charge applicable)
=> Internet setting by SMS, type Set and send it to 738 (From Teletalk free of cost). In reply of configuration SMS give password 1234 and save it
=> Details of TeleTalk on Wikipedia : http://en.wikipedia.org/wiki/TeleTalk
=> উইকিপিডিয়ায় টেলিটক এর বিস্তারিত : http://bn.wikipedia.org/wiki/টেলিটক_বাংলাদেশ_লিমিটেড
5. Airtel Bangladesh :
=> 786 (For general info) (From Airtel BD prepaid charge applicable, from postpaid free of cost)
=> 158 (For complain only) (From Airtel BD free of cost)
=> 1212 (For latest promotions / offers) (From Airtel BD free of cost)
=> +8801678600786 (From any number charge applicable)
=> +88028836990 (From land phone charge applicable)
=> +88028836991 (From land phone charge applicable)
=> +88028836992 (From land phone charge applicable)
=> +88028836993 (From land phone charge applicable)
=> +88028836994 (From land phone charge applicable)
=> +88028836995 (From land phone charge applicable)
=> +88028836996 (From land phone charge applicable)
=> +88028836997 (From land phone charge applicable)
=> SMS service center number : +8801600006001
=> E-mail of customer care : customerservice@bd.airtel.com
=> E-mail of Airtel buzz : airtel.buzz@bd.airtel.com
=> Website : http://www.bd.airtel.com
=> E-care : http://myaccount.bd.airtel.com/portal/page?_pageid=93,378188&_dad=portal&_schema=PORTAL
=> Complains : http://www.bd.airtel.com/complains.php
=> Suggestions : http://www.bd.airtel.com/suggestions.php
=> Official Facebook Page : https://www.facebook.com/airtelbuzz
=> To know your current package, dial *121*1*1*1*1# (From Airtel BD free of cost)
=> To know your number, dial *121*6*3# (From Airtel BD free of cost)
=> Internet setting by USSD, dial *121*6*1# or *121*7*3*1# (From Airtel BD free of cost) Or,
=> Internet setting from Airtel Menu on SIM, Go to My Stuff menu and click on Multimedia Settings > Reset Settings
=> Details of Airtel Bangladesh on Wikipedia : http://en.wikipedia.org/wiki/Airtel_Bangladesh
=> উইকিপিডিয়ায় এয়ারটেল বাংলাদেশ এর বিস্তারিত : http://bn.wikipedia.org/wiki/এয়ারটেল_(বাংলাদেশ)
6. Citycell :
=> 121 (For general info) (From Citycell charge applicable)
=> 158 (For complain only) (From Citycell free of cost)
=> +8801199121121 (From any number)
=> Call back service : Type HELP and send it to 2255 (From Citycell charge applicable)
=> E-mail of customer care : customerservice@citycell.com
=> Website : http://www.citycell.com
=> Contact : http://www.citycell.com/index.php?pageid=45
=> E-care : www.citycell.com/onlineselfcare
=> Feedback : http://www.citycell.com/index.php/customer_care/feedback
=> Official Facebook page : https://www.facebook.com/citycell
=> Internet setting by SMS, type Wap and send to 9666 (From Citycell free of cost)
=> Details of Citycell on Wikipedia : http://en.wikipedia.org/wiki/Citycell
=> উইকিপিডিয়ায় সিটিসেল এর বিস্তারিত : http://bn.wikipedia.org/wiki/Citycell
7. RanksTel :
=> 121 (For general info) (From RanksTel free of cost)
=> +8804470000121 (From any number charge applicable)
=> E-mail of customer care : customercare@rankstelecom.net
=> Website : http://www.rankstelecom.com
=> Details of Citycell on Wikipedia : http://en.wikipedia.org/wiki/RanksTel
=> উইকিপিডিয়ায় র্যাংকসটেল এর বিস্তারিত : http://bn.wikipedia.org/wiki/RanksTel
=> 121 (For general info) (From GP charge applicable)
=> 158 (For complain only) (From GP free of cost)
=> +8801711594594 (From any number charge applicable)
=> +8801710100121 (For customers while in roaming, charge applicable)
=> +88029882990 (From land phone charge applicable)
=> SMS service center number : +8801700000600
=> E-mail of customer care : info@grameenphone.com
=> Website : http://www.grameenphone.com
=> Website : http://www.djuice.grameenphone.com
=> Feedback : http://www.grameenphone.com/customer-service/feedback
=> Contact : http://www.grameenphone.com/contact-us
=> Suggestions & complains : http://www.grameenphone.com/customer-service/online-customer-service
=> E-care : https://webserv.grameenphone.com/ecare
=> Official Facebook page : https://www.facebook.com/grameenphone
=> To know your current package, type P and send it to 4444 (From GP free of cost)
=> To know your mobile number, dial *111*8*2# for prepaid & *111*8*3# for postpaid
or *2# (From GP free of cost)
=> Internet setting by SMS, type All and send to 8080 (From GP free of cost)
=> Internet setting by USSD, dial *500*50# (From GP free of cost)
=> Internet setting by customer care, call 121 and request for handset setting (From GP charge applicable)
=> Details of Grameenphone on Wikipedia : http://en.wikipedia.org/wiki/Grameenphone
=> উইকিপিডিয়ায় গ্রামীণফোন এর বিস্তারিত : http://bn.wikipedia.org/wiki/Grameenphone
2. Robi :
=> 123 (For general info) (From Robi prepaid charge applicable, from postpaid free of cost)
=> 158 (For complain only) (From Robi free of cost)
=> 1200 (For latest promotions / offers) (From Robi free of cost)
=> +8801819400400 (From any number charge applicable)
=> +88028831448 (From land phone charge applicable)
=> SMS service center number : +8801801000004
=> SMS care service, type your Questions / Queries / Problems & send it to 8123 (From Robi charge applicable)
=> E-mail of customer care : 123@robi.com.bd
=> Website : http://www.robi.com.bd
=> Feedback : http://www.robi.com.bd/index.php/home/feedback
=> Suggestions and complains : http://shomadhan.robi.com.bd/
=> Official Facebook page : https://www.facebook.com/RobiFanz
=> To know your current package, type P and send it to 8822 or Dial *140*14# (From Robi charge applicable)
=> To know your mobile number, dial *140*2*4# (From Robi free of cost)
=> Internet setting by USSD, dial *140*7*1 (From Robi free of cost)
=> WAP, MMS & Internet settings by SMS, type ALL and send to 122 (From Robi free of cost)
=> Internet setting by SMS, type Internet and send to 1227 (From Robi free of cost)
=> WAP Settings by SMS, type WAP and send to 1227 (From Robi free of cost)
=> MMS Settings by SMS, type MMS and send to 1227 (From Robi free of cost)
=> Details of Robi on Wikipedia : http://en.wikipedia.org/wiki/Robi
=> উইকিপিডিয়ায় রবি এর বিস্তারিত : http://bn.wikipedia.org/wiki/Robi
3. Banglalink :
=> 121 (For general info) (From Banglalink prepaid charge applicable, from postpaid free of cost)
=> 158 (For complain only) (From Banglalink free of cost)
=> 1214 (For latest promotions / offers) (From Banglalink free of cost)
=> +8801911304121 (From any number)
=> +8801912999000 (SME hotline number)
=> +88029888370 (From land phone charge applicable)
=> +88029888371 (From land phone charge applicable)
=> +88029862325 (From land phone charge applicable)
=> +88029862326 (From land phone charge applicable)
=> Call back service : type Call Me and send it to 120 (From Banglalink charge applicable)
=> SMS service center number : +88019900557
=> E-mail of customer care : info@banglalinkgsm.com
=> Website : http://www.banglalink.com.bd
=> Website : http://www.banglalinkgsm.com
=> Complains : http://webchat.banglalinkgsm.com/website/public/chatLandingPage.jsp?Origin=home
=> Official Facebook page : https://www.facebook.com/banglalinkmela
=> To know your current package, dial *125# (From Banglalink free of cost)
=> To know your number, dial *511# (From Banglalink free of cost)
=> Internet setting by SMS, type ALL and send to 3343 (From Banglalink free of cost)
=> Details of Banglalink on Wikipedia : http://en.wikipedia.org/wiki/Banglalink
=> উইকিপিডিয়ায় বাংলালিংক এর বিস্তারিত : http://bn.wikipedia.org/wiki/Banglalink
4. TeleTalk :
=> 1234 (For general info) (From Teletalk charge applicable)
=> 121 ( For general info) (From Teletalk charge applicable)
=> +8801550157750-60, 01550154444 (From any number charge applicable)
=> +88028851060, +88028851060 (From land phone charge applicable)
=> SMS service center number : +880150159999
=> Fax : 88 02 9882828
=> E-mail of customer care : info@teletalk.com.bd
=> Website : http://www.teletalk.com.bd
=> Feedback : http://www.teletalk.com.bd/cpoint/onlinequery.html
=> Official Facebook page : https://www.facebook.com/yourTELETALK
=> To know your current package & number, type WHOAMI and send it to 321 (From Teletalk free of cost) Or,
=> To know your current package & number, type Tar and send it to 222 (From Teletalk charge applicable)
=> Internet setting by SMS, type Set and send it to 738 (From Teletalk free of cost). In reply of configuration SMS give password 1234 and save it
=> Details of TeleTalk on Wikipedia : http://en.wikipedia.org/wiki/TeleTalk
=> উইকিপিডিয়ায় টেলিটক এর বিস্তারিত : http://bn.wikipedia.org/wiki/টেলিটক_বাংলাদেশ_লিমিটেড
5. Airtel Bangladesh :
=> 786 (For general info) (From Airtel BD prepaid charge applicable, from postpaid free of cost)
=> 158 (For complain only) (From Airtel BD free of cost)
=> 1212 (For latest promotions / offers) (From Airtel BD free of cost)
=> +8801678600786 (From any number charge applicable)
=> +88028836990 (From land phone charge applicable)
=> +88028836991 (From land phone charge applicable)
=> +88028836992 (From land phone charge applicable)
=> +88028836993 (From land phone charge applicable)
=> +88028836994 (From land phone charge applicable)
=> +88028836995 (From land phone charge applicable)
=> +88028836996 (From land phone charge applicable)
=> +88028836997 (From land phone charge applicable)
=> SMS service center number : +8801600006001
=> E-mail of customer care : customerservice@bd.airtel.com
=> E-mail of Airtel buzz : airtel.buzz@bd.airtel.com
=> Website : http://www.bd.airtel.com
=> E-care : http://myaccount.bd.airtel.com/portal/page?_pageid=93,378188&_dad=portal&_schema=PORTAL
=> Complains : http://www.bd.airtel.com/complains.php
=> Suggestions : http://www.bd.airtel.com/suggestions.php
=> Official Facebook Page : https://www.facebook.com/airtelbuzz
=> To know your current package, dial *121*1*1*1*1# (From Airtel BD free of cost)
=> To know your number, dial *121*6*3# (From Airtel BD free of cost)
=> Internet setting by USSD, dial *121*6*1# or *121*7*3*1# (From Airtel BD free of cost) Or,
=> Internet setting from Airtel Menu on SIM, Go to My Stuff menu and click on Multimedia Settings > Reset Settings
=> Details of Airtel Bangladesh on Wikipedia : http://en.wikipedia.org/wiki/Airtel_Bangladesh
=> উইকিপিডিয়ায় এয়ারটেল বাংলাদেশ এর বিস্তারিত : http://bn.wikipedia.org/wiki/এয়ারটেল_(বাংলাদেশ)
6. Citycell :
=> 121 (For general info) (From Citycell charge applicable)
=> 158 (For complain only) (From Citycell free of cost)
=> +8801199121121 (From any number)
=> Call back service : Type HELP and send it to 2255 (From Citycell charge applicable)
=> E-mail of customer care : customerservice@citycell.com
=> Website : http://www.citycell.com
=> Contact : http://www.citycell.com/index.php?pageid=45
=> E-care : www.citycell.com/onlineselfcare
=> Feedback : http://www.citycell.com/index.php/customer_care/feedback
=> Official Facebook page : https://www.facebook.com/citycell
=> Internet setting by SMS, type Wap and send to 9666 (From Citycell free of cost)
=> Details of Citycell on Wikipedia : http://en.wikipedia.org/wiki/Citycell
=> উইকিপিডিয়ায় সিটিসেল এর বিস্তারিত : http://bn.wikipedia.org/wiki/Citycell
7. RanksTel :
=> 121 (For general info) (From RanksTel free of cost)
=> +8804470000121 (From any number charge applicable)
=> E-mail of customer care : customercare@rankstelecom.net
=> Website : http://www.rankstelecom.com
=> Details of Citycell on Wikipedia : http://en.wikipedia.org/wiki/RanksTel
=> উইকিপিডিয়ায় র্যাংকসটেল এর বিস্তারিত : http://bn.wikipedia.org/wiki/RanksTel
