We've compiled a list of useful local resources to make everyday life a little easier for residents. From emergency services and utility providers to local publications and things to do around Suffolk County, this page is designed to be a one-stop resource hub for your community.
You'll find contact information and websites for nearby hospitals, fire and police departments, your local library, and school district — all in one convenient place. We've also included links to major utility providers like PSEG Long Island, Optimum, and Verizon Fios, along with popular cell phone carriers like AT&T, Verizon, and T-Mobile, so residents can quickly find billing, service, or support information when they need it.
Looking for something fun to do nearby? We've added links to free local publications and event guides covering things to do throughout Suffolk County and Long Island — festivals, farmers markets, family activities, and more.
Have a link you'd like added to this page? Every community's list can be customized based on what's most useful to residents. Call 631-823-5053 to suggest a resource or learn more about this feature.
| Emergency & Public Safety |
- Holbrook Fire Department
The Holbrook Fire Department is a volunteer fire department proudly serving the Holbrook community, responding to fires, medical emergencies, vehicle accidents, rescues, and hazardous material incidents. For any emergency, always dial 911. For non-emergency questions, general information, or to reach headquarters directly, residents can call (631) 588-0099 or visit their official website for updates, events, and department news.
- Suffolk County Police- 5th Precinct
The 5th Precinct serves Patchogue, Holbrook, Medford, Bayport, Blue Point, Sayville, and several surrounding communities. For any emergency, always dial 911. For non-emergency matters, general inquiries, or to reach the precinct directly, residents can call (631) 854-8573 or visit the Suffolk County Police Department website for additional resources and updates.
- Suffolk County Poison Control Center
A 24/7 resource for poisoning emergencies, medication questions, or exposure concerns. Trained specialists are available around the clock at 1-800-222-1222.
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| Local Government & Community |
- Suffolk County Government
The main hub for county-wide services and information. Dial 3-1-1 for general assistance or use the live chat feature online to connect with a representative for a wide range of county services and departments.
Address: H. Lee Dennison Building
100 Veterans Memorial Hwy
Hauppauge, NY 11788
Phone: Dial 3-1-1 (or (631) 853-5593)
- Town of Brookhaven – Town Hall
The Town of Brookhaven's Resident Contact Center is a "one call does it all" line connecting residents to any town department, from permits to community programs. Call or visit the website for services, events, and department info.
Address: 1 Independence Hill
Farmingville, NY 11738
Phone: (631) 451-8696 ("451-TOWN" Resident Contact Center)
- Town of Islip – Town Hall
The administrative hub for the Town of Islip, handling building permits, property taxes, parks and recreation, senior and veteran programs, and general town services. Call or visit online for department directories and forms.
Address: 655 Main Street
Islip, NY 11751
Phone: (631) 224-5000
- NYS DMV – Hauppauge Office
Handles driver's licenses, permits, vehicle registration, and related state services. Appointments are strongly recommended — check the DMV website to schedule ahead and avoid long wait times.
Address: 250 Veterans Memorial Hwy
Hauppauge, NY 11788
Phone: (518) 486-9786 (NY DMV general customer service line) or (800) 698-2931 (regional line)
- United States Postal Service – Holbrook
Your local Holbrook post office for mail, packages, passport services, and money orders. Visit in person or call USPS customer service for tracking, hours, and general questions.
Address: 445 Furrows Rd
Holbrook, NY 11741
Phone: (631) 588-0226 (or 1-800-ASK-USPS / 1-800-275-8777)
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| Schools & Libraries |
- Sachem Central School District
Sachem Central School District serves Holbrook and surrounding communities across parts of Brookhaven, Islip, and Smithtown, with 18 schools spanning grades K–12. Visit the district website for enrollment information, calendars, and school announcements, or call the district office directly with questions.
Address: 245 Union Avenue
Holbrook, NY 11741
Phone: (631) 471-1300
- Sachem Public Library
Sachem Public Library serves over 86,000 residents across the Sachem School District, offering books, digital resources, study rooms, museum passes, and community programs for all ages. Visit or call for hours, library card information, and upcoming events.
Address: 150 Holbrook Road
Holbrook, NY 11741
Phone: (631) 588-5024
- Library of Things — Borrow unique items like musical instruments, a digital film scanner, STEAM kits, tools, and more — all free with a library card.
- The Studio (Makerspace: 3D Printing, Cricut & More) — A creative space offering 3D printing, Cricut cutting, video/photo conversion, and other hands-on maker tools.
- Newsletter — Stay up to date on library programs, events, and new offerings throughout the year.
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| Utilities |
- Optimum (Internet/Cable)
Optimum provides internet, TV, and phone service to the local area. Call customer service for billing, technical support, or to schedule installation.
Long Island Customer Service: 631.393.0637
- PSEG Long Island (Electric)
Long Island's electric provider, responsible for power delivery and outage response. Report an outage 24/7 or contact customer service for billing, service changes, or general account questions.
Report an Outage: 1-800-490-0075 (24/7)
Customer Service/Billing: 1-800-490-0025
- AT&T (Cell/Wireless)
AT&T offers wireless phone plans and devices. Call customer service for billing, plan changes, or account support.
Customer Service: 1-800-331-0500 (or dial 611 from an AT&T mobile phone)
- T-Mobile (Cell/Wireless)
T-Mobile offers wireless phone and internet plans. Call customer service for billing, plan changes, or account support.
Customer Service: 1-800-937-8997 (or dial 611 from a T-Mobile phone)
- Verizon Fios (Internet/Cable)
Verizon Fios offers fiber-optic internet, TV, and phone service. Call customer service for billing, plan questions, or technical support.
Customer Service: 1-800-VERIZON (1-800-837-4966)
- Verizon Wireless (Cell/Wireless)
Verizon Wireless offers mobile phone plans and devices. Call customer service for billing, plan changes, or account support.
Customer Service: 1-800-922-0204 (or dial 611 from a Verizon phone)
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