Port Blair, Oct 01: Due to high swell wave, sea condition likely rough to very rough along and off Andaman & Nicobar coast. Fishermen are advised not to venture into the sea during next 24 hours. The general public is advised to take precautionary measures and in case of any emergency contact in the following phone numbers of State Control Room, District Control Room and Emergency Operation Centres. State Control Room: 03192- 238880 (Tele-Fax), 1077(Helpline); District Control Room: 03192-238881, 1070(Helpline); EOC (Campbell Bay): 03193-264020 EOC (Kamorta): 03193-263222; EOC (N&M): 03192-262960; EOC (Hut Bay): 03192-284014; EOC (Car Nicobar): 03193-265241; EOC (Havelock): 03192-282030 and EOC (Ferrargunj): 03192-266527.