A Osaka number gives your business a local presence in Osaka without an office there. Callers see a familiar 06 number and pay local rates; you answer wherever your team is.
Osaka numbers at a glance
| Area code | 06 |
|---|---|
| Country | Japan (+81) |
| Dialled within Japan | 06-1234-5678 |
| Dialled from abroad | +81 6-1234-5678 |
| Local time zone | Asia/Tokyo |
Inside Japan, callers dial the trunk prefix 0 before the area code. From abroad, callers dial +81 and drop the 0.
Who uses Osaka numbers
- Sales teams entering the Osaka market
- Support desks that want customers to call a local number
- Contact centres running campaigns with local caller ID
- Remote and hybrid teams that need one number for a Osaka office
Other cities in Japan
- Tokyo 03
- Kamogawa 04
- Akita 018
- Aomori 017
- Atsugi 046
- Chiba 043
- Fukuoka 092
- Fukushima 024
- Gifu 058
- Hamamatsu 053
- Hiroshima 082
- Ichikawa 047
- Joetsu 025
- Kagoshima 099
- Kakogawa 079
- Kanazawa 076
- Kawagoe 049
- Kawasaki 044
- Kitakyushu 093
- Kobe 078
- Kofu 055
- Kumamoto 096
- Kyoto 075
- Maebashi 027
- Matsuyama 089
- Mito 029
- Morioka 019
- Nagano 026
- Nagasaki 095
- Nagoya 052
- Naha 098
- Neyagawa 072
- Oita 097
- Onomichi 084
- Otsu 077
- Sagamihara 042
- Sapporo 011
- Sendai 022
- Seto 086
Frequently asked questions
Is the number shown here really available?
Yes — results come from live inventory and are refreshed every few minutes. Numbers are reserved for you once you start checkout.
Can I get several Osaka numbers in a row?
Consecutive blocks are often available on request. Contact sales with the quantity you need.
Where will calls to my Osaka number ring?
Wherever you choose: a SIP URI, your PBX, Microsoft Teams, a softphone or any mobile. You can change the destination at any time in the portal.