Application flow (J:COM GAS)
Applying is easy!
Cancellation procedures, switching procedures, and construction work are not required.
New CustomersTokyo Gas, Osaka Gas,
Keiyo gas area is eligible!
Inquiries about application
Contact us by phone
(Toll free)0120-848-816
9:00-18:00 [Open all year round]
Tokyo Gas, Osaka Gas,
Keiyo gas area is eligible!
from application
Before use
- Tokyo gas area
- Osaka gas area
- Keiyo gas area
Only for those in the city gas supply area of Tokyo Gas
You can apply.
Check target area
If you are unsure of the target area, please click the "Confirm target area" button below.
You can check the supply area of J:COM GAS supplied by Tokyo Gas.
Depending on the customer's current energy service contract status, such as "comprehensive contract"
Switching may not be possible.
Apply from the web
Please apply through the dedicated form for J:COM GAS.
J:COM GAS ApplicationJ:COM GAS is available only User city gas in Tokyo Gas's city gas supply area.
Items required for application
We will also need your current gas contract details, so please prepare the following information in advance.
1. Name of the previous service provider
2. Supply point identification number (17 digits)
- Please have your gas company's meter reading slip and usage details ready at hand.
A message from J:COM
After you apply, we will contact you within 5 business days to confirm and then process your J:COM GAS application.
You will need to submit a meter reading slip when signing the contract.
Start using
After the date of conclusion of the contract and the day after the first regular meter reading after the completion of various procedures, the switching will be performed in sequence.
Only for those in the city gas supply area of Osaka Gas
You can apply.
Check target area
If you are unsure of the target area, please click the "Confirm target area" button below.
You can check the supply area of J:COM GAS Supplied by Osaka Gas.
Apply from the web
Please apply through the dedicated form for J:COM GAS.
J:COM GAS is available only User city gas in Osaka Gas's city gas supply area.
To apply for the "Bundle Discount Rate Plan," you must be a J:COM DENRYOKU /Power customer.
Items required for application
When applying, you will need your current gas contract details, so please prepare the following information in advance.
1. Name of the previous service provider
2. Supply point identification number (17 digits) (For comprehensive contracts, the user number is 13 digits)
- Please have your gas company's meter reading slip and usage details ready at hand.
A message from J:COM
After you apply, we will contact you within 5 business days to confirm and then process your J:COM GAS application.
Start using
The switch to J:COM GAS will be made sequentially the day after the meter reading date after the contract is concluded.
If the contract is concluded close to the meter reading date, the changeover may occur one month after the meter reading date.
Only for those in the city gas supply area of Keiyo Gas
You can apply.
Check target area
If you are unsure of the target area, please click the "Confirm target area" button below.
You can check the supply area of J:COM GAS supplied by Keiyo Gas.
There are three menus that can be accepted at J:COM: "Value Hotto Course," "Hot Hotto Course," and "Yukahotto Course." Depending on the customer's current energy service contract status, such as a "comprehensive contract," it may not be possible to switch.
Apply from the web
Please apply through the dedicated form for J:COM GAS.
J:COM GAS ApplicationJ:COM GAS can only be applied for User city gas in Keiyo Gas's city gas supply area.
A message from J:COM
After you apply, we will contact you within 5 business days to confirm and then process your J:COM GAS application.
Please have your gas company's meter reading slip and usage details ready at hand.
You will need to submit a meter reading slip when signing the contract.
Start using
After the date of conclusion of the contract and after the completion of various procedures, the switch will be made sequentially on the day after the regular meter reading day.
Billing confirmation on the web
You can also check the amount billed for gas bills online.
Easy to manage!
Recommended as a set/
Popular services
If you are considering signing up or adding services
Sign Up information
Tokyo Gas, Osaka Gas,
Keiyo gas area is eligible!
Inquiries about application
Contact us by phone
(Toll free)0120-848-816
9:00-18:00 [Open all year round]
Tokyo Gas, Osaka Gas,
Keiyo gas area is eligible!
- There may be cases where services such as points used with the previous gas retailer will expire or be suspended.
- J:COM will handle cancellation procedures with other gas retailers.
[About the amount including tax]
- The listed amounts include tax unless otherwise specified.
- Consumption tax differences may occur due to changes in the consumption tax rounding method under the invoice system.
