Home > Service Guide > Optional Services > Caller Name Display (Name Display)


Caller Name Display (Name Display)

This is an optional service to be used with Caller ID Display. The name of the person or company calling* is shown on the telephone set display. The names of first-time callers can be displayed as well as those that are programmed into the telephone beforehand.

  • *The caller's name will only be displayed when the caller is calling from an NTT East or NTT West subscriber line and the caller has their number and name set to be displayed.
  • Caller names of up to 10 characters can be displayed.
  • To use Caller Name Display, you need to subscribe for this service and install and set up compatible communications equipment.
  • Not available in some areas.
  Telephone Line Monthly Charge Installation Charge
Residential Business
Caller Name Display Analog etc. ¥105 -
INS-Net 64
INS-Net 1500 ¥1,050

Information Displayed
The following details are shown depending on settings.

Caller ID Display Status Caller Name Display Information Displayed on the Called Party's Telephone Set (examples)
Call with number displayed Call from a phone using an analog or INS-Net line Displayed
(Caller name registered)
e.g. 0312345678
NTT東日本*
Not displayed
(Caller name not registered)
e.g. 0312345678
Call with number blocked Call from a phone using an analog or INS-Net line Displayed (Caller name registered) 非通知 , ヒツウチ, or P
(Caller has blocked information)
Not displayed (Caller name not registered
Call from a public phone Normal call - 公衆電話 , コウシュウデンワ, or C
(Public phone)
Call with information blocked (184 + called party's phone number) - 非通知 , ヒツウチ, or P
(Caller has blocked information)
International call and other calls where telephone number cannot be displayed - 表示圏外 , ヒョウジケンガイ, O, or S
(Out of area)
  • *The information displayed may differ depending on the type of communications equipment.