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Larsen & Toubro Contact No. 1800 209 4545
Updated on Monday, 8 June 2026 - 12:00pm
Organization:
L&T Toll free Number(s):
1800 209 4545 (For Contact Support, 8am-8pm)
All India Number(s):
022-6752 5656 (Alternate Contact Support)
International Numbers:
+91 22 6752 5899 (For International Support, 2:30am-2:30pm, GMT)
Website:
Official Website 