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 18103 (Allentown, PA) | NearSpotUSA

Home/Pennsylvania/Allentown/18103

Businesses in 18103

Allentown, Pennsylvania · Lehigh County · 2,644 listings

What’s in this ZIP code

Doctors & Clinics 817 Medical Specialists 337 Non-Profits & Charities 145 Auto Repair 131 Transportation & Shipping 130 Labs & Imaging 116 Landmarks & Historic Sites 115 Banks & ATMs 105 Hospitals 105 Restaurants 98 Real Estate Agents 93 Contractors & Builders 88 Churches 82 Dentists 78 Mental Health 70 Bars & Pubs 63 Car Dealers 62 Insurance 60 Financial Advisors 59 Hair Salons 56 Parks & Trails 53 Business Consulting 51 Schools 50 Gyms & Fitness 47

Showing 10 on this page · 10 on the map

Loading map…

Diocese Of Allentown

Churches · Allentown, PA

Not yet reviewed

1040 Flexer Ave, 18103

(610) 433-7413 allentowndiocese.org

Select Sales

Marketing & Design · Allentown, PA

Not yet reviewed

3126 Mosser Dr, 18103

(610) 974-8080 www.selectpromotionalproducts.com

Stump Busters

Landscaping & Lawn · Allentown, PA

Not yet reviewed

3212 Mosser Dr, 18103

Grace Alterations & Repair

Farms & Agriculture · Allentown, PA

Not yet reviewed

3140 Elm Dr, 18103

Fairview St

Transportation & Shipping · Allentown, PA

Not yet reviewed

18103

Webster Therapeutic Massage Center

Doctors & Clinics · Allentown, PA

Not yet reviewed

3136 Hamilton Blvd Side 103, 18103

(610) 351-0386 www.webstermassagecenter.com

Allentown Kidney Clinic

Doctors & Clinics · Allentown, PA

Not yet reviewed

3136 Hamilton Blvd Rear, 18103

(610) 435-6718 www.moviegallery.com

Amber Connection

Jewelry & Watches · Allentown, PA

Not yet reviewed

Hamilton Blvd, 18103

(610) 351-6200 amberconnection.com

Jeffrey Burnatowski Realtor

Real Estate Agents · Allentown, PA

Not yet reviewed

3120 Hamilton Blvd, 18103

(610) 398-4024 lehighvalleyrealty.com

Charlett Kohler - Re/Max Real Estate

Real Estate Agents · Allentown, PA

Not yet reviewed

3120 Hamilton Blvd, 18103

(610) 248-2356 www.andrewdilgrealtor.com

Previous 1…252 253 254 255 256…265 Next

Other ZIP codes in Allentown

18101 891 18102 1,705 18103 2,644 18104 2,667 18105 57 18106 991 18109 1,651 18195 37

2,644 listings