Businesses in 91342
591 businesses in the 91342 postcode district, part of Sylmar, United States.
At a glance
As of August 2026, business.wiki lists 591 businesses in 91342 across 107 categories. 93% publish a phone number and 83% have a website. The district's most common business type is home service (75 listed).
Top categories: Home Service (75)·Restaurant (46)·Financial Service (23)·Atm (19)·Hardware Home And Garden Store (16)·Automotive Service (15)·Corporate Or Business Office (13)·Specialty Store (12)·Behavioral Or Mental Health Clinic (12)·Electronics Store (11)·Casual Eatery (11)·Convenience Store (11)
Directory — top 30 by data completeness
| Business | Category | Address | Postcode | Phone | Web |
|---|---|---|---|---|---|
| Jack in the Box | Fast Food Restaurant | 13622 Foothill Blvd | 91342 | +18183655477 | ✓ |
| 7-Eleven | Convenience Store | 11844 Foothill Blvd | 91342 | +17472273111 | ✓ |
| Starbucks | Coffee Shop | 12980 Foothill Blvd | 91342 | +18186465644 | ✓ |
| Winzza | Restaurant | 13796 Foothill Blvd | 91342 | +18183676111 | ✓ |
| G&G Tires and Alignment | Automotive Service | 12909 San Fernando Rd | 91342 | +18183952939 | ✓ |
| Sylmar Good Nite Inn | Hotel | 12835 Encinitas Ave | 91342 | (818) 362-8899 | ✓ |
| Denny's Restaurant | Restaurant | 12861 Encinitas Ave | 91342 | +18183678777 | ✓ |
| Jiffy Lube | Automotive Service | 14950 Olive View Dr | 91342 | +18183620168 | ✓ |
| Metro by T-Mobile | Electronics Store | 12637 San Fernando Rd | 91342 | +18183625222 | ✓ |
| Super Smoke Shop | Food And Beverage Store | 12639 San Fernando Rd | 91342 | +18183366072 | ✓ |
| Carey Ranch Park | Park | Laurel Canyon Blvd & Crestknoll Drive | 91342 | +18187568189 | ✓ |
| World Donuts | Casual Eatery | 12637 Glenoaks Blvd | 91342 | +18183673538 | ✓ |
| Fashion 2000 Hair and Nails Spa | Personal Or Beauty Service | 12643 Glenoaks Blvd | 91342 | +18183674999 | ✓ |
| Casa Torres Restaurante y Cantina | Restaurant | 14117 Hubbard St | 91342 | +18183620384 | ✓ |
| USA Fitness | Gym | 13784 Foothill Blvd | 91342 | (818) 367-4653 | ✓ |
| Denny's Restaurant | Restaurant | 13201 Gladstone Ave | 91342 | +18188337808 | ✓ |
| Jersey Mike's | Casual Eatery | 12980 Foothill Blvd | 91342 | +18186479701 | ✓ |
| Discovery Cube Los Angeles | Museum | 11800 Foothill Blvd | 91342 | +18186862823 | ✓ |
| Olive View Gardens | Historic Site | 14500 Olive View Dr | 91342 | +18188331245 | ✓ |
| Sylmar's Fix | Casual Eatery | 13790 Foothill Blvd | 91342 | (818) 367-0847 | ✓ |
| Stetson Ranch | Park | 15455 Glenoaks Blvd | 91342 | +18187568189 | ✓ |
| Metrolink-Sylmar San Fernando Metrolink Station | Train Station | Sylmar San Fernando Metrolink Station | 91342 | +18182377641 | ✓ |
| In-N-Out Burger | Restaurant | 13864 Foothill Blvd | 91342 | +18007861000 | ✓ |
| El Cariso Community Regional Park - Pavilion #2 | Park | 13100 Hubbard St | 91342 | +18183677050 | ✓ |
| Reptacular Ranch | Event Or Party Service | 8828 Gold Creek Rd | 91342 | +18187271594 | ✓ |
| Wildlife Learning Center | Zoo | 16027 Yarnell St | 91342 | +18183628711 | ✓ |
| 7-Eleven | Convenience Store | 12902 Foothill Blvd #A | 91342 | +18183615858 | ✓ |
| MichexGod | Restaurant | 13066 Glenoaks Blvd | 91342 | +17475009149 | ✓ |
| 7-Eleven | Convenience Store | 11331 W Osborne St | 91342 | +18186989981 | ✓ |
| Veterans Memorial Park | Park | 13000 Sayre St | 91342 | (818) 833-7550 | ✓ |
Showing the 30 most complete records of 591 total in 91342.
About this data
Counts are computed live from open data (Overture Maps Foundation), refreshed with each monthly release. Cite as: “business.wiki, 91342 postcode district (August 2026)”.