You can contact us using the following contacts below: AddressBIR Road, East Triangle, Diliman, Quezon City, Metro Manila, Philippines, 1101 ContactInformationFor Complaint/s, Loss/Stolen Cellphone, Blocking, Text Spam ReportNTC Central Office: Consumer Welfare & Protection Division(+63) (02) 8920-4464, (+63) (02) 8926-7722, (+63) (02) email@example.comNTC-NCR: (+63) (02) 8924-4010, (+63) (02) firstname.lastname@example.org Note: Please hover to the email addresses provided below to view details. Other Email Addresses: Licensing Unit: email@example.com@ntc.gov.ph firstname.lastname@example.org@ntc.gov.phInspection/Investigation/Monitoring Unit: email@example.comEnforcement and Operations Division: firstname.lastname@example.orgAdmin: email@example.comNSW: firstname.lastname@example.orgBAC: email@example.comReminders:Please send your email to the respective email addresses provided. (Please DO NOT SPAM)For more information regarding Online Application & Scheduled Transaction by Appointment via Email during COVID-19 Pandemic,Updated 08-28-2020Please click here. [ PDF ]For Guidelines for Importation/NSWPlease click here. [ PDF ]Regarding request for information, please proceed to FOI website.Please refer to the NTC FOI Manual for more details.