Category: Mobile Carriers

NTT DOCOMO: Official SMS Senders & Numbers - Is That SMS Genuine?

Officially sends SMS

Do they send SMS? (Official statements)

DOCOMO publishes the official SMS sender display names / numbers and the list of URL domains used in official SMS. URLs not on the list are not official, even if they contain "docomo".

Officially published senders

Sender display names

NTT DOCOMO
NTT docomo
NTT DoCoMo
NTTdocomo
DoCoMo
DoCoMo MSG
DoCoMo SMS
mopera
DOCOMO FG

Sender phone numbers / codes

0120229360
0120233911
0120292151
0120360156
0120552156
0120605360
0120766156
0120805360
0120818360
0120976143
0362610237
0367387181
0367465743
05075600033
0570030360
0570070360
0570783890
0664453874
0676369442
0032069000
0032069095
0032069181
0032069217
0032069257
0032069291
0032069292
0032069299
242254
0005020010

Some numbers may appear in international format (+81...). See the official page for the up-to-date full list and the list of URL domains used in official SMS (as of 2026-06-17).

Conversely, a message showing a listed name or number is NOT necessarily genuine: SMS sender displays can be spoofed. The safest approach is to avoid links in the message and check directly via the official app or a bookmarked official website.

Key points from official statements

DOCOMO publishes the URL domains used in official SMS and states that any other URL is not official, even if it contains "docomo".
An official column explains DOCOMO does not solicit donations by SMS, nor contact customers via phone-number-sender SMS except for some services.
DOCOMO notes that most SMS with alphabetic sender IDs are international SMS and offers a blocking setting.

Legitimate domains (confirmed on the source pages)

docomo.ne.jp
nttdocomo.co.jp
mydocomo.com
dpoint.jp
ahamo.com

Have a suspicious SMS at hand? Paste the message to instantly check it for common scam patterns.

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Sources (official pages)

Primary sources verified on: 2026-08-02

Other organizations in this category

au (KDDI)

How to use this list correctly (disclaimer)

A sender not on this list is NOT necessarily a scam. Companies may add or change senders without notice, and legitimate SMS may arrive from numbers or names that are not officially published.

The content reflects what was published on the official pages as of each entry's verification date. Always check the linked official pages for the latest information.