Biller name
Southwest Gas
HQ: Las Vegas, NV
Legal name
Southwest Gas Corporation
Website
Deferit is unaffiliated with Southwest Gas
Pay your Southwest Gas bill with Deferit
Earn 2% cashback on every bill you pay with Deferit.
Financing Option
Deferit can pay your bill now, then you pay it back later.
How to pay Support FAQ Split into installments
Southwest Gas Account & Billing Support
| Department | Number / Channel |
|---|---|
| Customer Service Main | 877-860-6020 |
Retrieved Jun 2026 · Source: swgas.com ·swgas.com/en/contact-us · current departmental phone numbers and hours of operation.
Southwest Gas Bill Types
About Southwest Gas
Southwest Gas Corporation is a regulated natural gas distribution utility serving residential and business customers across Arizona, Nevada, and parts of California. The company is headquartered in Las Vegas, NV and operates as a subsidiary of Southwest Gas Holdings.
How to Pay Your Southwest Gas Bill
- App: true
- With Deferit: Pay with Deferit and split the bill into 4 installments, once every two weeks. Deferit pays Southwest Gas in full immediately. Learn more →
Need to split your Southwest Gas bill into installments?
Retrieved Jun 2026 · Source: swgas.com.
| Southwest Gas payment arrangement |  Deferit | |
|---|---|---|
| How to access | Check Southwest Gas's online account, payment portal, or customer support team for available payment arrangement options. | Sign up, take a picture of your bill, and Deferit pays it on your behalf. Online or in app. |
| Maximum split | If Southwest Gas offers payment arrangements, limits are set by Southwest Gas based on your account status. We couldn't verify a published maximum split. | 4 installments, once every two weeks, up to your Deferit balance |
| Eligibility & approval | Decided by Southwest Gas at request time based on account status | Monthly Deferit membership, no lock-ins. Cancel anytime. |
| Fees & interest | Fees and interest were not published in the sources reviewed. Check Southwest Gas's payment portal or support team before setting up an arrangement. | Monthly Deferit membership plus a $0.99 processing fee per bill. No interest. No late fees on eligible Deferit memberships.* |
| If you miss a payment | Missed-payment consequences are set by Southwest Gas and may include late fees, service interruption, or collection activity depending on your account. | You can reschedule a repayment date in the app before it's due. Late fees may apply depending on your Deferit membership.* |
| Works for | Southwest Gas bills only | Southwest Gas and most other US household bills |
| Learn more → |
*No late fees feature included with Max and Ultra memberships. Installments on the Lite membership may incur late fees if overdue. See Membership terms for details.
Pay your Southwest Gas bill with Deferit
Earn 2% cashback on every bill, redeemed off your next payment. No subscription fee.
Common Questions About Southwest Gas
Can I use Deferit to pay my Southwest Gas bill? ›
Yes. Enter your Southwest Gas bill amount in Deferit and we pay Southwest Gas in full straight away. You repay us in 4 fortnightly instalments, completely free.
What payment methods does Southwest Gas accept? ›
Southwest Gas typically accepts online payments via credit card, debit card, or bank transfer. Visit Southwest Gas's website or contact their support team for the most up-to-date options.
Does Southwest Gas offer autopay? ›
Most billers offer automatic payment to help avoid late fees. Visit Southwest Gas's website or app to check whether autopay is available and how to enrol.
What do I do if I can't pay my Southwest Gas bill on time? ›
Contact Southwest Gas directly to ask about payment arrangements or hardship assistance programs. Deferit can also help — split your bill into 4 payments to ease the immediate financial pressure.
Updated: Jun 2026