Want to serve customers in Hempstead, Garden City, or Long Beach? A 363 area code number helps you connect with clients across Nassau County without requiring a local office.
Introduced as an overlay to the 516 area code, 363 shares the same geographic region and makes it easier for growing businesses to get a recognizable Long Island phone number. With DialLink, you can activate a 363 number in minutes — no hardware or local address needed.
The 363 area code was launched in 2023 as an overlay to the existing 516 area code. Both area codes cover Nassau County, located on western Long Island just outside of New York City.
From the bustling towns of Hempstead and Freeport to coastal communities like Long Beach, a 363 number gives your business a local voice in one of New York's most affluent and high-demand regions.
When you choose a local number from DialLink, you get more than just a number:
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Customize call flows, routing, and voicemail rules
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Whether you're based in New York or simply want to break into the market, DialLink's numbers help your business sound local, feel accessible, and stay organized.
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Start in Long Island. Expand nationally or globally. With DialLink, you can activate local and international numbers in 100+ countries — all from one intelligent business phone system.
Area code 363 is a New York area code introduced in 2023. It serves as an overlay for the 516 area code, covering Nassau County on Long Island.
The 363 area code covers the same cities as 516, including Hempstead, Garden City, Long Beach, Freeport, Oceanside, and Mineola.
Area code 363 is an overlay for the 516 area code, meaning it covers the same geographic area in Nassau County, New York.
An overlay area code is added to the same geographic area as an existing code. It allows more phone numbers to be issued without requiring changes to existing numbers.
Start today with DialLink's AI-powered cloud phone system and secure your local number. Project professionalism, build trust, and scale your customer communications with ease.
