Northern Indiana Public Service Company
What does this mean?
Grade A (high: almost everything comes from official pages read directly). 100% of 17 sources are the organization's own pages or government sites.
Get help with (3)
- Billing errorDispute the bill with customer service, follow up in writing, then complain to the IURC.
- Disconnection noticePay or prove payment by 10 p.m. the day before the shutoff date, set up a 3, 6 or 12 month plan, apply for EAP or the Hardship Program, and use a medical statement for a 10-day delay.
- Outage creditReport electric outages online or at 1-800-464-7726 (24/7).
Contacts (7)
Phone
- Customer service (1-800-4NIPSCO); also electric outages and emergencies 24/7
Hours: Mon-Fri 7 a.m.-7 p.m. Central for customer service; 24/7 for electric outages and emergencies
Use for: Billing error, Bill went up, Disconnection notice, Outage credit, Deposit not returned, Poor service or broken promise
Source: nipsco.com, verified 2026-10-12
- Gas emergencies (go outside and call 911 first)
Hours: 24/7
Source: nipsco.com, verified 2026-10-12
Online forms
- Document upload form (IDs, medical statements and other documents)
Use for: Disconnection notice
Source: nipsco.com, verified 2026-10-12
- Report a power outage
Use for: Outage credit
Source: nipsco.com, verified 2026-10-12
- Income-eligible assistance programs (EAP, CARE, Hardship Program, SERV, SILVER)
Use for: Disconnection notice
Source: nipsco.com, verified 2026-10-12
Online tools and accounts
- Six or 12 month payment plan enrollment Sign-in required
The three-month plan is by phone at 1-800-464-7726.
Use for: Disconnection notice
Source: nipsco.com, verified 2026-10-12
- Customer service mailing addressNIPSCO, 801 E. 86th Avenue, Merrillville, IN 46410
NIPSCO lists no complaint form or email on its contact page. Fax 1-866-248-7296.
Use for: Billing error, Poor service or broken promise
Source: nipsco.com, verified 2026-10-12
Escalation path
Go up one step at a time. Keep the reference numbers and dates from each contact.
Customer service
Supervisor
Ask the representative for a supervisor. Write down the name and reference number.
Written complaint
MailCustomer service mailing address NIPSCO, 801 E. 86th Avenue, Merrillville, IN 46410State agency
Your state’s utility commission. Find it in the list of state agencies (also as JSON:
states/<code>.json, for example states/ny.json).Indiana Utility Regulatory Commission (IURC). The Indiana Office of Utility Consumer Counselor (OUCC) is the consumer advocate.
State agency
Your state’s attorney general. Find it in the list of state agencies (also as JSON:
states/<code>.json, for example states/ny.json).Indiana Attorney General.
Known blockers
- Six and 12 month payment plans are set up in the online portal (sign-in required).
- Medical statements must come from a licensed physician or public health official.
Scam warnings
Official domains
nipsco.com
Real links and emails from Northern Indiana Public Service Company end in one of these.
Northern Indiana Public Service Company will never ask you for
NIPSCO will never call customers directly to ask for account or payment information, or demand payment through a prepaid card.
Source: nipsco.com, verified 2026-10-12
NIPSCO will never ask customers to pay with a specific type of payment method or by meeting in person.
Source: nipsco.com, verified 2026-10-12
Known scams
Callers demand immediate payment with a prepaid card. NIPSCO says these calls are scams.
Source: nipsco.com, verified 2026-10-12
Scammers impersonate NIPSCO employees or contractors. Real NIPSCO employees and contractors wear their IDs visibly.
Source: nipsco.com, verified 2026-10-12
Report phishing
- Verify a call, email, offer or person claiming to be from NIPSCO (customer care)
Source: nipsco.com, verified 2026-10-12
For the whole industry, read Electric and gas utilities — how complaints work.
Verification notes
Electric and natural gas utility in northern Indiana. Regulated by the Indiana Utility Regulatory Commission (IURC); the Indiana Office of Utility Consumer Counselor (OUCC) is the consumer advocate. Hours on NIPSCO's contact page are Central Time.
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