NearSpotUSA Add

Categories Locations Saved Add Sign in

Find local businesses in every city and ZIP code across the United States.

Explore

All categories
Browse by state
Search listings
About / data sources

For businesses

Add your business
My listings
Business admin

Your account

Sign in
Saved places
Account

Business data from Overture Maps Foundation (CDLA-Permissive 2.0), the IRS Exempt Organizations BMF (public domain), and OpenStreetMap (© OpenStreetMap contributors, ODbL) — which also provides the map tiles. ZIP code and city data from GeoNames (CC BY 4.0).

© 2026 NearSpotUSA.

Local businesses in 90603 (Whittier, CA) | NearSpotUSA

Home/California/Whittier/90603

Businesses in 90603

Whittier, California · Los Angeles County · 794 listings

What’s in this ZIP code

Real Estate Agents 117 Non-Profits & Charities 44 Dentists 27 Doctors & Clinics 25 Churches 21 Restaurants 20 Schools 19 Labs & Imaging 16 Gyms & Fitness 15 Insurance 15 Banks & ATMs 14 Religious Organizations 14 Mexican 13 Auto Repair 12 Mortgage & Loans 12 Medical Specialists 11 Department & Discount Stores 10 Hair Salons 10 Electronics 9 Nail Salons 9 Home Health & Senior Care 9 Clothing & Apparel 9 Furniture & Home Decor 9 Fast Food 8

Showing 10 on this page · 300 on the map

Loading map…

Congo Impact

Non-Profits & Charities · Whittier, CA

Not yet reviewed

10333 Maybrook Ave, 90603

League Of Women Voters Of Whittier

Non-Profits & Charities · Whittier, CA

Not yet reviewed

10011 Melgar Dr, 90603

Vinelife Chapel Phc

Non-Profits & Charities · Whittier, CA

Not yet reviewed

Po Box 11023, 90603

La Serna Girls Water Polo

Community Centers · Whittier, CA

Not yet reviewed

16040 La Calma Dr, 90603

Stage4 Ministries

Religious Organizations · Whittier, CA

Not yet reviewed

10362 Cole Rd, 90603

Hope Heals Hearts H3

Non-Profits & Charities · Whittier, CA

Not yet reviewed

11001 Cabrillo St, 90603

Paws Up Rescue Inc

Veterinarians · Whittier, CA

Not yet reviewed

11151 1St Ave, 90603

Moms On The Job

Non-Profits & Charities · Whittier, CA

Not yet reviewed

16246 Lashburn St, 90603

Project Grace

Non-Profits & Charities · Whittier, CA

Not yet reviewed

17011 Janison Dr, 90603

My Lords Church

Religious Organizations · Whittier, CA

Not yet reviewed

10407 Bogardus Ave Apt 7, 90603

Previous 1…66 67 68 69 70…80 Next

Other ZIP codes in Whittier

90601 1,237 90602 1,009 90603 794 90604 591 90605 1,126 90606 800 90607 33 90608 43 90609 20 90610 2

794 listings