Head Office: https://www.btcl.gov.bd/contact
Divisional Office: http://btcl.barisal.gov.bd
Facebook: https://www.facebook.com/profile.php?id=100008044248721
E-mail:- sdet.btcl.bhola@gmail.com
Phone
049161777
049162225
049162233
Local Help Line: - 17, 0491- 61899
BTCL Call Center: -16402
Planning and Implementation: Cabinet Division, A2I, BCC, DoICT and BASIS