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Southwest Gas Bill Payment Options

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Southwest Gas one of the most prominent natural gas supplier in the United States. Established in 1931, the company is headquartered in Las Vegas, Nevada. Southwest Gas serves nearly 1.9 million customers in the regions of Arizona, California and Nevada.


If you have received a bill from Southwest Gas and don’t know how to pay your bill, do not worry. You have the following bill payment options –

Online: You can use the internet to pay your monthly bills. For this, you will first need to open an online account as shown below.


You can then login to your account and pay the bill in a fast, easy and secure way. You can pay using either your checking or savings account. Payments made before 5PM PT will be reflected in your account the same day.


This is a free service and you will not be charged any convenience fee. You can also opt to pay without creating an account.

Automatic Payment Plan: Under this option, you have the ability to pay your monthly bill automatically from your checking or savings account. You will continue receiving a bill showing the bill amount due and your bank account will be debited automatically on the due date shown on the bill.You can opt for automatic payments through your online account.

Equal Payment Plan: Under this option, your monthly payment is calculated based on your estimated annual gas usage. As such, you end up paying almost a fixed amount each month, inspite of any increase in usage during any particular month. This payment option is ideal for customers looking to budget their household expenses.

Phone: If you are a customer looking to pay through phone, then you just need to call at 877-860-6020 any time 24 X 7. This is an ideal option if you want to make a quick payment and there is no internet connection.

Mail: If you prefer to pay through mail, simply send in your checks to the following address –

Southwest Gas,
PO Box 98890,
Las Vegas, NV 89193-8890.

Make sure that your bank account has enough funds when sending the checks or else you may end up paying a penalty for any returned checks.

In Person: You can also pay at any authorized payment location. If you happen to work or live near any payment center, then this may be your perfect payment option. To find one near you, visit this link.

If you are undergoing any financial difficulties, you may apply for any financial assistance programs. These programs can help you in paying your monthly energy bills. If you are just facing only a temporary financial crunch, then it is ideal that you contact customer service and request for a payment arrangement which will break down your dues into easily payable installments.

For any further clarifications, you can call the company’s customer care center at 877-860-6020. You can also visit their website at www.swgas.com for details.

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