Japan roaming - Roaming Guide

Your guide to Japan roaming

Outgoing calls

Calling Hong Kong with *131* PhoneHome¹
Dial

Calling other countries with *131* Phonewhere
Dial

Calling Hong Kong using IDD²
Dial

Calling other countries using IDD²
Dial

Calling locally in Japan

-	To a landline number : dial Example : to call the Tokyo number , dial
-	To a mobile number : dial

Please note the connecting tone in Japan sounds like a busy tone in Hong Kong. When you hear this tone, it means you are getting connected.

Commonly used area codes in Japan
Tokoy	3	Fukuoka	92
Yokchama	45	Okinawa	98
Osaka	6	Kitakyushu	93
Area	Code	Area	Code
Kyoto	75	Kagoshima	99
Nagoya	52	Hiroshima	82
Sapporo	11	Nagasaki	95
Kobe	78	Kawasaki	44

Receiving calls
Your friends, relatives and business associations cancontact you by dialing your Hong Kong mobile number.

Retrieiving voicemail
Retrieve voicemail with *131PhoneHome
Dial

The Phone will ring, answer it and you'll be able to listen to your voicemail

Retrieving voicemail with IDD
Dial

then follow the instructions

SMS
Sending SMSs to Hong Kong
After composing the message, key in the Hong Kong mobil number of your recipient

Sending international SMSs
After composing the message, key in

Example : to send an SMS to Taiwan:
+8869016XXXX

In Case of Emergency
To make emergency calls anywhere in Japan, simply dial local toll free emergency numbers

to get help.

International Roaming 24-hour toll-free Hotline
If you have any inquiries while abroad in Japan, please call our Hotline below.

Landline (KDDI)	001 010 800 2880 2688
Landline (Japan Telecom)	0041 010 800 2880 2688
Landline (IDC)	0061 010 800 2880 2688
Mobile³	+800 28802688

Remarks