31,000+ local service businesses in Brooklyn in our database, refreshed October 2026.
23% publish an email address — 7,200+ you can reach by cold email.
13,000+ have no website listed and 31,000+ have no Google rating yet.
0% of rated businesses hold 4.5★ or better.
Area codes
(718)21,000+
(347)4,700+
(917)1,300+
(646)880
(929)771
(212)386
A few Brooklyn businesses
La Bella Pizza ExpressRestaurants
Brooklyn Insulation & SoundproofingConstruction
Bombay HeightsRestaurants
Local Concrete Service Co.Construction
Amerikick Karate StudiosFitness & Gyms
Sumptuous LocksSalons & Spas
L'Albero Dei GelatiCafes & Bakeries, Restaurants
Skifter FitnessFitness & Gyms
Reaching out in the USB2B cold email is governed by CAN-SPAM: honest headers and subject lines, a physical address and an opt-out you honor. Phone outreach has its own rules, especially for cell phones. Read our CAN-SPAM guide and cold-calling rules before you start.