Businesses in 03857
127 businesses in the 03857 postcode district, part of Newmarket, United States.
At a glance
As of August 2026, business.wiki lists 127 businesses in 03857 across 48 categories. 94% publish a phone number and 83% have a website. The district's most common business type is restaurant (10 listed).
Top categories: Restaurant (10)·Home Service (9)·Real Estate Service (5)·Casual Eatery (4)·Automotive Service (4)·Corporate Or Business Office (3)·Design Service (3)·Park (3)·Professional Service (3)·Building Or Construction Service (3)·Gas Station (3)·Personal Or Beauty Service (3)
Directory — top 30 by data completeness
| Business | Category | Address | Postcode | Phone | Web |
|---|---|---|---|---|---|
| Grab N' Go Newmarket NH | Convenience Store | 35 Main St | 03857 | +16032925689 | ✓ |
| The Stone Church Music Club | Music Venue | 5 Granite St | 03857 | +16036597700 | ✓ |
| DJ's Chicken and Subs | Restaurant | 35 N Main St | 03857 | +16032925689 | ✓ |
| Independent Fabrications | Sporting Goods Store | 55 Main St | 03857 | (603) 292-5673 | ✓ |
| Damon Automation | Manufacturer | 1 Young Ln | 03857 | (603) 659-5656 | ✓ |
| KM Connect Websolutions | Design Service | 104 Exeter Rd | 03857 | +16038602002 | ✓ |
| R Harclerode Auto Repair | Automotive Service | 96 Exeter Rd | 03857 | +16036595506 | ✓ |
| The Cheney Companies | Corporate Or Business Office | 76 Exeter Rd | 03857 | (603) 659-2303 | ✓ |
| Flora Ventures | Flowers And Gifts Store | 2 Exeter Rd | 03857 | +16036592751 | ✓ |
| Sea Mist Interiorscapes | Home Service | 2 Exeter Rd | 03857 | +16038289600 | ✓ |
| Watershed Restaurant | Restaurant | 55 Main St | 03857 | +16032925118 | ✓ |
| Carter & Ellie’s | Cafe | 80 Main St | 03857 | +16032925821 | ✓ |
| The Tipsy Tabby | Cafe | 90 Main St | 03857 | +16035058115 | ✓ |
| Stratham-Newfields Veterinary Hospital | Animal Or Pet Service | 8 N Main St | 03857 | (603) 778-7687 | ✓ |
| Amb Custom Structures & Design | Home Service | 104 Kent Pl | 03857 | (603) 659-5916 | ✓ |
| Sunrise Sunset Center | Social Or Community Service | 2 Terrace Dr | 03857 | +16036594469 | ✓ |
| Once & Again Gowns | Fashion And Apparel Store | 55 N Main St | 03857 | +16038341873 | ✓ |
| Proulx Oil & Propane | Corporate Or Business Office | 1 Simons Ln | 03857 | (603) 659-7011 | ✓ |
| Jays Newmarket | Gas Station | 35 N Main St | 03857 | (603) 659-1500 | ✓ |
| Cheney Property Management | Condominium | 74 Exeter Road, Suite A-1 | 03857 | (603) 659-7200 | ✓ |
| US Post Office | Shipping Or Delivery Service | 126 Main St | 03857 | (800) 275-8777 | ✓ |
| Oak House | Casual Eatery | 110 Main St | 03857 | (603) 292-5893 | ✓ |
| Newmarket Dental | Dental Clinic | 80 Main St | 03857 | (603) 659-7263 | ✓ |
| Price's Garage | Automotive Service | 206 Ash Swamp Rd | 03857 | (603) 659-3412 | ✓ |
| Irving Oil | Gas Station | 78 Exeter Rd | 03857 | +16036595182 | ✓ |
| Sinclair Gas Station | Gas Station | 44 Exeter Rd | 03857 | 6036596858 | ✓ |
| U-Haul Neighborhood Dealer | Rental Service | 133 Exeter Rd | 03857 | 6032923159 | ✓ |
| Bodyworksnortheast Massage Therapy | Wellness Service | 6 Creighton St | 03857 | 6036861057 | ✓ |
| La Cabaña | Restaurant | main street | 03857 | (603) 200-0278 | ✓ |
| J.S. Kelley Home Inspections | Building Or Construction Service | 18 Turkey Ridge Rd | 03857 | 6037677465 | ✓ |
Showing the 30 most complete records of 127 total in 03857.
About this data
Counts are computed live from open data (Overture Maps Foundation), refreshed with each monthly release. Cite as: “business.wiki, 03857 postcode district (August 2026)”.