Where to pay your Frontier bill online and by phone
Frontier offers three main ways to pay your bill: through their website, by phone, or by mail. The fastest route is their online payment portal at frontier.com — log in with your account number and password, then choose to pay once or set up automatic payments. You can pay immediately with a debit card, credit card, or bank account.
If you prefer to pay by phone, call Frontier's customer service line at 1-844-839-0737. A representative can process your payment over the phone using the same payment methods available online. Payment by phone typically goes through immediately, though you should ask for a confirmation number before hanging up.
Mailing a check or money order is slower but works if you don't want to use digital payment. Write your account number on the check and mail it to the address shown on your bill. Allow 7 to 10 business days for the payment to post to your account.
Key Takeaways
- Pay online at frontier.com using your account number and password, or call 1-844-839-0737 to pay by phone with a debit card, credit card, or bank account.
- Set up automatic payments through the online portal to avoid late fees and ensure your bill is paid on the same date each month.
- Frontier's website shows your current balance, due date, and payment history once you log in — check this before paying to confirm the amount.
- If you cannot pay in full, contact Frontier customer service to ask about payment plans or hardship programs before your bill becomes overdue.
Setting up automatic payments to avoid late fees
Automatic payments remove the risk of forgetting a due date and triggering a late fee. Log into your Frontier account online, go to the billing section, and select "Set Up Auto Pay" or "Automatic Payments." Choose the date each month when you want the payment to come out of your bank account or be charged to your card.
Frontier allows you to change or cancel automatic payments at any time through your online account. If you need to pause payments temporarily, you can do that without calling customer service. Keep in mind that if you cancel automatic payments, you become responsible for paying manually on time each month.
What to do if you cannot pay your full bill
If you are facing a hardship and cannot pay your bill in full, contact Frontier customer service before your account becomes overdue. Call 1-844-839-0737 and explain your situation. Frontier may offer a payment plan that breaks your bill into smaller amounts due on different dates, or they may have hardship programs available depending on your state.
Paying even a partial amount before the due date shows good faith and may help you avoid service disconnection. Ask the representative what options exist in your area and whether they can extend your due date. Document the name of the representative and any agreement you make in case you need to reference it later.
Understanding your Frontier bill before you pay
Before paying, log into your account and review what you are being charged for. Your bill should show your internet service fee, any equipment rental charges (modem or router), taxes, and any promotional discounts currently applied. If you see charges you don't recognize, contact customer service to clarify them before paying.
Check the due date printed on your bill — this is the date by which payment must arrive, not the date you should send it. If you are mailing a check, send it at least 10 days early to account for mail delivery time. If you pay online or by phone, you can pay on the due date itself and it will post immediately.
Contacting Frontier customer service for billing questions
Frontier's main customer service number is 1-844-839-0737. This line handles billing questions, payment issues, service problems, and account changes. Wait times vary by time of day; calling early morning or late evening often means shorter holds. Have your account number ready when you call.
You can also reach Frontier through their website at frontier.com by using the "Contact Us" page to request a callback or start a chat. Some billing questions can be resolved through the online account portal without calling — for example, viewing your balance, downloading past bills, or updating your payment method.
Viewing your billing history and past bills
Log into your Frontier account online to see your current balance, recent payments, and due date. You can also download past bills as PDF files, usually going back 12 to 24 months depending on your account age. This is useful if you need to verify a charge or provide proof of payment for any reason.
If you need a bill from longer ago, call customer service and ask them to email or mail it to you. Keep copies of paid bills for your records, especially if you are disputing a charge or need documentation for a hardship program.
What happens if your payment is late
Frontier typically allows a grace period of a few days after the due date before charging a late fee. The exact grace period and late fee amount are shown in your service agreement and on your bill. If you miss the due date, you will see the late fee added to your next bill.
If your account falls significantly behind, Frontier may send a disconnection notice warning you that service will be shut off on a specific date if payment is not received. If you receive this notice, call customer service immediately — they may be able to stop the disconnection if you can pay or arrange a payment plan before the cutoff date.
Frequently Asked Questions
Can I pay my Frontier bill with a prepaid card?
Yes, Frontier accepts prepaid debit cards online and by phone as long as the card is Visa, Mastercard, American Express, or Discover. The card must have your name on it and a billing address associated with it. If the payment is declined, contact your prepaid card issuer to confirm the card is active and has sufficient funds.
How long does it take for an online payment to show up on my account?
Payments made online through frontier.com typically post to your account within 24 hours. Payments made by phone usually post immediately, though you may see them reflected in your online account within a few hours. If you pay close to your due date, pay by phone to ensure it posts the same day.
What if I was charged a late fee by mistake?
Call Frontier customer service at 1-844-839-0737 and explain that you believe the late fee was applied in error. Have your bill and payment history ready to show when you paid. If you paid on time and the fee was applied incorrectly, the representative can remove it from your account.
Can I set up automatic payments with a different payment method each month?
No, automatic payments use the same payment method every month. If you want to change which card or bank account is charged, you must update your payment method in your online account settings. The new method will be used for all future automatic payments.
Is there a fee to pay my bill online or by phone?
Frontier does not charge a fee for paying online through their website or by phone. Paying by mail is also free. Some third-party payment processors may charge a fee if you use them instead of Frontier's official channels, so always pay directly through frontier.com or by calling 1-844-839-0737.