What Atmos Energy is and where it operates

Atmos Energy is a natural gas utility that serves roughly 3.3 million customers across eight states: Kentucky, Tennessee, Missouri, Mississippi, Louisiana, Colorado, Kansas, and Texas. It is one of the largest natural gas-only utilities in the United States. If you receive a bill from Atmos Energy, the company owns and maintains the pipes that deliver gas to your home or business.

Atmos Energy does not sell you the gas itself — it charges you for delivering gas that you purchase from a separate supplier (in some states) or that Atmos itself provides (in others). The distinction matters because it affects what you can control on your bill and what you cannot. In deregulated markets like parts of Texas and Kansas, you may be able to choose your gas supplier while Atmos handles delivery. In regulated markets, Atmos both supplies and delivers the gas.

The company is regulated by state public utility commissions in each state where it operates. That means Atmos cannot raise rates without filing a case and proving the increase is necessary to the commission. It also means the company must maintain service standards and respond to complaints through a formal process.

Key Takeaways

  • Atmos Energy delivers natural gas in eight states and is regulated by each state's public utility commission, so rates and service rules vary by location.
  • Your Atmos bill includes the cost of gas, delivery charges, and taxes — and in some states you can choose a different gas supplier while Atmos delivers it.
  • You can contact Atmos directly about billing questions, payment plans, or service issues, and the company offers budget billing and hardship programs for customers who struggle to pay.
  • If you have a complaint Atmos does not resolve, you can file a formal complaint with your state's public utility commission at no cost.

Reading your Atmos Energy bill

Your Atmos bill shows several separate charges. The commodity charge is the cost of the gas itself — measured in therms or cubic feet, depending on your state. The delivery charge is what Atmos charges to transport that gas through its pipes to your meter. Both are usually shown as a per-unit rate multiplied by your usage. Taxes, regulatory fees, and sometimes a customer service charge appear as line items below.

The bill also shows your meter reading at the start and end of the billing period, so you can see exactly how much gas you used. If you see a spike in usage, check whether the weather was unusually cold (heating accounts for most residential gas use) or whether someone in your home changed their habits. Atmos bills monthly, and the billing cycle dates vary by region.

If you are in a deregulated state and chose a different gas supplier, your Atmos bill will show the supplier's commodity charge separately from Atmos's delivery charge. You may receive two bills — one from your supplier and one from Atmos — or a combined bill that shows both charges.

Payment options and budget billing

Atmos Energy accepts payments by phone, online through its website, by mail, or in person at authorized payment locations. The company does not charge a fee for online or phone payments made through its main customer service line, though third-party payment processors may charge a fee if you use them.

If your bill varies month to month because of seasonal heating needs, you can enroll in budget billing. Atmos calculates an average monthly payment based on your usage over the past year, and you pay that same amount each month. At the end of the year, the company reconciles what you actually used against what you paid and adjusts your next year's budget or sends you a credit. Budget billing does not reduce what you owe — it spreads the cost evenly so you are not hit with a high bill in winter.

Atmos also offers payment arrangements for customers who fall behind. If you cannot pay your full bill, contact the company to discuss a plan. The terms depend on your account history and the amount owed, but the company generally works with customers rather than disconnecting service when ready.

Hardship programs and bill information

Atmos Energy participates in the Low Income Home Energy information Program (LIHEAP) in most states where it operates. LIHEAP is a federal program that provides one-time grants to help low-income households pay heating bills. You explore through your state or local LIHEAP office, not through Atmos directly. If you are approved, the program pays Atmos on your behalf.

Some states also have utility-specific hardship programs. For example, Atmos may offer bill forgiveness or reduced rates for customers who meet income thresholds. These programs vary by state, so contact your local Atmos office or your state's public utility commission to learn what is available where you live.

If you are struggling to pay, tell Atmos before you miss a payment. The company is required to inform you of available information programs and cannot disconnect service for non-payment without following specific notice procedures. In most states, Atmos must give you at least 10 days' written notice before shutting off your gas, and it cannot disconnect during winter months (the dates vary by state).

Service issues and meter problems

If you smell gas, hear a hissing sound near your meter, or suspect a leak, call Atmos when ready — do not wait. Gas leaks are a safety hazard. Atmos has emergency lines available 24/7 in all states it serves. The company will send a technician to inspect your meter and pipes at no cost.

If you believe your meter is reading incorrectly or your bill is wrong, contact Atmos customer service with your account number and meter readings. The company can review your account history and usage patterns. If you request a formal meter test, Atmos will test the meter — some states allow you to observe the test. If the meter is faulty, Atmos replaces it and may adjust your bill for the period the meter was inaccurate.

For non-emergency service issues — such as a slow response to a repair request or a billing error — you can file a complaint with Atmos directly. If the company does not resolve it to your satisfaction, you can escalate to your state's public utility commission. Most commissions have a consumer complaint process that is free and does not require a lawyer.

Choosing a gas supplier in deregulated areas

In parts of Texas and Kansas, natural gas markets are deregulated, meaning you can choose which company supplies your gas while Atmos (or another local utility) delivers it. This is similar to how electricity works in some states. If you have this choice, you will see offers from different suppliers in the mail or online.

When comparing suppliers, look at the per-therm rate and any fixed charges. Some suppliers offer fixed rates that do not change for a set period; others offer variable rates that fluctuate with market prices. Read the contract terms carefully — some have early termination fees if you switch suppliers before the contract ends. Your delivery charge from Atmos stays the same regardless of which supplier you choose.

You can switch suppliers at any time, though there may be a waiting period between switches. If you are unhappy with your current supplier, contact them about switching or contact Atmos to learn how to change suppliers in your area.

Contacting Atmos Energy and filing complaints

Atmos Energy's customer service number varies by state. You can find your local number on your bill or by visiting the Atmos website and entering your zip code. Customer service is available during business hours, and emergency service (for gas leaks or safety issues) is available 24/7.

If you have a complaint that Atmos does not resolve, you can file a formal complaint with your state's public utility commission. Each state has its own commission — Kentucky has the Public Service Commission, Texas has the Public Utility Commission, and so on. Most commissions accept complaints online or by mail at no cost. Filing a complaint does not affect your service; it starts an investigation into your claim.

Keep copies of your bills, payment records, and any written communication with Atmos. These documents support your complaint if you need to file one. Many utility commissions also have consumer advocates or ombudsmen who can help you understand your rights.

Frequently Asked Questions

Can Atmos disconnect my gas in winter if I do not pay?

Most states prohibit disconnection during winter months — typically November through March — but the exact dates vary. Even during other months, Atmos must give you written notice and a chance to pay or set up a payment plan before disconnecting. Contact your state's public utility commission to learn the specific rules where you live.

Why did my Atmos bill spike this month?

The most common reason is cold weather, which increases heating use. Check your meter reading against the previous month — if usage jumped, cold weather is likely the cause. If usage looks normal but the bill is high, contact Atmos to verify the meter reading and ask whether rates changed or a new fee was added.

How do I know if Atmos is overcharging me?

Compare your per-therm rate on your bill against Atmos's published rates for your area — these are filed with your state's public utility commission and are public record. If your rate is higher than the published rate, contact Atmos to ask why. If you believe the meter is wrong, you can request a meter test.

What happens if I move and have an Atmos account?

Contact Atmos at least two weeks before you move to request a final meter reading and to close your account. The company will send you a final bill. If you are moving to another area served by Atmos, you can open a new account at your new address. If you are moving out of Atmos's service territory, you will need to contact the utility that serves your new location.

Does Atmos offer a senior discount or low-income rate?

Some states require Atmos to offer reduced rates for seniors or low-income customers, but the programs vary by location. Contact your local Atmos office or your state's public utility commission to learn whether such a program exists where you live and how to enroll.