TNEB Electrical Connection Number : TNEB Zone 01 Chennai North Divisional Office 011 Tondiarpet O&M Distribution Code Click Here Number Enter your EB Connection Number There are 31 distribution points under Tondiarpet O&M Divisional office in Chennai North Zone. Select the appropriate distribution point … [Read more...] about TNEB Distribution code of Tondiarpet O&M in Chennai North