Number overview
0120-116-000 is the inquiry phone number of NTT East (Nippon Telegraph and Telephone East Corporation).
Number details
- This is a legitimate NTT East phone number
- It is used for new applications and changes to phone lines and FLET'S Hikari
- You may receive calls about installation schedules or contract details
If you receive a call
A call from NTT East may be about a service you've contracted. That said, sales calls impersonating NTT also exist, so if anything looks off, verify the number on NTT East's official website.