Biller name
Columbia Gas of Kentucky Inc.
HQ: Lexington, KY
Legal name
Columbia Gas of Kentucky Inc.
Website
Deferit is unaffiliated with Columbia Gas of Kentucky Inc.
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How to pay Payment methods Support FAQ Split into installments
Columbia Gas of Kentucky Inc. Account & Billing Support
| Department | Number / Channel |
|---|---|
| Customer Service Main | 800-432-9345 |
| Emergency / Outage | 800-432-9515 |
| TTY | 711 |
| TTY | 800-877-8973 |
Retrieved June 2026 · Source: columbiagasky.com/contact ·columbiagasky.com/contact-us · current departmental phone numbers and hours of operation.
About Columbia Gas of Kentucky Inc.
Columbia Gas of Kentucky is a regulated natural gas utility headquartered in Lexington that has operated since 1905, now part of NiSource. The company provides natural gas delivery to approximately 139,000 residential and commercial customers across 30 Kentucky counties.
Columbia Gas of Kentucky Inc. bills commonly include natural gas usage charges, delivery fees, regulatory and compliance charges, pipeline maintenance fees, and energy efficiency program costs. Deferit is unaffiliated with Columbia Gas of Kentucky Inc..
How to Pay Your Columbia Gas of Kentucky Inc. Bill
- Online: Pay online at https://www.columbiagasky.com/pay via bank account transfer or card with a $2.00 convenience fee.
- Phone: Call 1-866-694-1828 to process payment with a $2.00 card convenience fee.
- Auto-Pay: Set up automatic monthly bank account withdrawals through your online account at columbiagasky.com.
- Mail: Mail payment to P.O. Box 4660, Carol Stream, IL 60197-4660 with your account number.
- In-Person: Pay at authorized payment locations using the payment location finder tool at columbiagasky.com.
- App: Pay through the mobile app available on Apple App Store and Google Play.
- With Deferit: pay now and split into 4 installments, once every two weeks. Learn more →
Payment Methods & Addresses
Retrieved June 2026 · Source: columbiagasky.com/pay ·columbiagasky.com/billing.
Need to split your Columbia Gas of Kentucky Inc. bill into installments?
Retrieved June 2026 · Source: columbiagasky.com.
| Columbia Gas of Kentucky Inc. payment arrangement |  Deferit | |
|---|---|---|
| How to access | Check Columbia Gas of Kentucky Inc.'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 Columbia Gas of Kentucky Inc. offers payment arrangements, limits are set by Columbia Gas of Kentucky Inc. 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 Columbia Gas of Kentucky Inc. 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 Columbia Gas of Kentucky Inc.'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 Columbia Gas of Kentucky Inc. 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 | Columbia Gas of Kentucky Inc. bills only | Columbia Gas of Kentucky Inc. 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 Columbia Gas of Kentucky Inc. bill with Deferit
Earn 2% cashback on every bill, redeemed off your next payment. No subscription fee.
Common Questions About Columbia Gas of Kentucky Inc.
Can I use Deferit to pay my Columbia Gas of Kentucky Inc. bill? ›
Yes. Enter your Columbia Gas of Kentucky Inc. bill amount in Deferit and we pay Columbia Gas of Kentucky Inc. in full right away. You repay us in 4 bi-weekly installments.
What payment methods does Columbia Gas of Kentucky Inc. accept? ›
Columbia Gas of Kentucky Inc. typically accepts online payments via credit card, debit card, or bank transfer. Visit columbiagasky.com or contact their support team for the most up-to-date options.
Does Columbia Gas of Kentucky Inc. offer autopay? ›
Most billers offer automatic payment to help avoid late fees. Visit Columbia Gas of Kentucky Inc.'s website or app to check whether autopay is available and how to enroll.
What do I do if I can't pay my Columbia Gas of Kentucky Inc. bill on time? ›
Contact Columbia Gas of Kentucky Inc. 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: June 2026