SBC Clients may file their feedback and complaints Mondays thru Fridays, 8:00am – 5:00pm – through the following contact details or through any of our offices nationwide:
Phone: (632) 5 328 1100 to 10 and 5 328 1112 to 16 local 1753 and 1731
Mobile Phone: +63 921 513 1790 (Smart) / 0945 672 5033 (Globe)
E-mail: sbcorporation@sbcorp.gov.ph