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Businesses in Hammond, Indiana

1,625 local businesses across 99 categories. 0.8% of everything listed in Indiana.

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Hammond, IN has 1,625 businesses listed on USA Business Search in 99 categories across 11 ZIP codes. The most-listed are churches & places of worship, auto repair, restaurants.

Updated November 2026

Most listed in Hammond

Home services

Marketing & advertising

Auto

Food & drink

Health & medical

Beauty & personal care

Professional services

Real estate

Finance & insurance

Legal

Shopping & retail

Pets

Fitness & recreation

Hotels & travel

Education & childcare

Events & entertainment

Business & industrial

Community & faith

More businesses in Hammond

Chiropractors (4)

Dry cleaning & laundry (4)

Wellness & alternative health (4)

Catering (4)

IT & computer services (4)

Pet stores (4)

Painters (4)

Advertising agencies (3)

House cleaning (3)

Dance studios (3)

Martial arts (3)

Garage doors (2)

Pest control (2)

Flooring (2)

Golf (2)

Kitchen & bath remodeling (2)

Massage therapy (2)

Veterinarians (1)

Software development (1)

Handyman services (1)

Farms & agriculture (1)

Jewelry (1)

Solar (1)

Windows & doors (1)

Concrete & paving (1)

Web design (1)

Common questions

How many businesses are listed in Hammond, Indiana?

USA Business Search lists 1,625 businesses in Hammond across 99 categories. The most-listed are churches & places of worship, auto repair, restaurants.

Which ZIP codes does Hammond cover?

Listings include ZIP codes 46320, 46323, 46324, 46327, 46394, 46322, 46321, 60409.

How do I check that a Hammond business is legitimate?

Search the state's business registry and licensing boards. Our Indiana business lookup guide links each official search.

How do I add my business?

It's free: use Add your business. Owners can also claim and fix an existing listing.

Other Indiana cities

Own a business in Hammond? Add it free or claim your listing.
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