Businesses in 11787
862 businesses in the 11787 postcode district, part of Smithtown, United States.
At a glance
As of August 2026, business.wiki lists 862 businesses in 11787 across 108 categories. 94% publish a phone number and 86% have a website. The district's most common business type is specialized health care (60 listed).
Top categories: Specialized Health Care (60)·Restaurant (48)·Home Service (41)·Financial Service (30)·Vision Or Eye Care Clinic (28)·Bank Or Credit Union (23)·Dental Clinic (22)·Casual Eatery (17)·Attorney Or Law Firm (17)·Atm (15)·Outpatient Care Facility (14)·Pediatric Clinic (14)
Directory — top 30 by data completeness
| Business | Category | Address | Postcode | Phone | Web |
|---|---|---|---|---|---|
| Speedway | Gas Station | 522 Smithtown Byp | 11787 | +16318632549 | ✓ |
| Landing Avenue Park | Park | Landing Ave | 11787 | +16312691122 | ✓ |
| Takkii Ramen | Restaurant | 97 E Main St | 11787 | +16317806500 | ✓ |
| Pietro Cucina Italiana | Restaurant | 404 N Country Rd | 11787 | +16318626129 | ✓ |
| Osteria Umbra | Restaurant | 197 Terry Rd | 11787 | +16317806633 | ✓ |
| Raan Thai - Smithtown | Restaurant | 203 Terry Rd | 11787 | +16316565887 | ✓ |
| Arthur H Kunz County Park | Park | Landing Rd | 11787 | +16315671700 | ✓ |
| Suffolk County Police - 4th Precinct Headquarters | Police Station | 727 Veterans Hwy | 11787 | (631) 854-8400 | ✓ |
| Bull Smith's Tavern | Bar | 155 W Main St | 11787 | +16316526030 | ✓ |
| H2O Seafood & Sushi | Restaurant | 215 W Main St | 11787 | +16313616464 | ✓ |
| Senior Helpers | Medical Service | 35 Manor Rd | 11787 | +16312153694 | ✓ |
| Napper Tandy's Irish Pub | Bar | 15 E Main St | 11787 | +16313600606 | ✓ |
| LA Fitness | Gym | 122 E Main St | 11787 | +16319828010 | ✓ |
| Bagel Gallery | Casual Eatery | 67 NY-111 | 11787 | +16313608406 | ✓ |
| Smithtown Christian School | Place Of Learning | 1 Higbie Dr | 11787 | +16312653334 | ✓ |
| Smithtown Gospel Tabernacle | Christian Place Of Worship | 1 Higbie Dr | 11787 | +16312652485 | ✓ |
| Walgreens | Pharmacy And Drug Store | 712 Smithtown Byp | 11787 | +16319793404 | ✓ |
| Smithtown Seniors Center | Social Or Community Service | 420 Middle Country Rd | 11787 | +16313607616 | ✓ |
| Smithtown Performing Arts Center | Theatre Venue | 2 E Main St | 11787 | +16317243700 | ✓ |
| Corner Bagel | Casual Eatery | 264 W Main St | 11787 | (631) 656-6234 | ✓ |
| Mankuski Park | Park | Highway Pl | 11787 | +16313607553 | ✓ |
| Walgreens Pharmacy | Pharmacy And Drug Store | 10 W Main St | 11787 | +16317240381 | ✓ |
| Alpine Pastry Shop | Casual Eatery | 59 NY-111 | 11787 | +16312655610 | ✓ |
| Baskin-Robbins | Casual Eatery | 560 Smithtown Bypass | 11787 | +16312575072 | ✓ |
| Smithtown Dental Office | Dental Clinic | 684 Nesconset Hwy | 11787 | +16313664324 | ✓ |
| 7-Eleven | Convenience Store | 221 W Main St | 11787 | +16313660854 | ✓ |
| The Social | Restaurant | 551 Route 111 | 11787 | +16317800020 | ✓ |
| Jennifer O’Brien- State Farm Agent | Financial Service | 550 Smithtown Bypass Smithtown, NY 11787 | 11787 | +16317240002 | ✓ |
| Smithtown Center For Rehabilitation and Nursing Care | Senior Living Facility | 391 N Country Rd | 11787 | +16313612020 | ✓ |
| The Garden Grill | Restaurant | Highway 25A | 11787 | +16312658771 | ✓ |
Showing the 30 most complete records of 862 total in 11787.
About this data
Counts are computed live from open data (Overture Maps Foundation), refreshed with each monthly release. Cite as: “business.wiki, 11787 postcode district (August 2026)”.