Expand Your Business Reach with a 363 Area Code in New York

Want to have a strong local presence in the heart of Long Island? A virtual 363 phone number will help you expand your business with great ease. Reach local consumers, establish a rapport, and open the door to the various economic activities of Nassau County.

Sign up Request a Demo

Endorsed by top industry leaders

Trusted by industry experts for excellence and innovation.

What is the 363 Area Code?

The 363 area code is a telephone area code that serves businesses and residents throughout Nassau County, New York. It was introduced as an overlay to the original 516 area code to handle the growing demand for new phone numbers in the region.

An overlay means that the 363 area code covers the exact same geographic territory as the 516 area code. This ensures a seamless supply of new phone numbers without changing anyone’s existing 516 number. For businesses, acquiring a 363 number signals a modern, local connection to Nassau County, letting customers know you are an active part of their community.

Part of the North American Numbering Plan (NANP), the 363 area code is an essential tool for any business looking to connect with the dynamic population of Long Island.

Country	USA
State	New York
Major City	Nassau County
Time Zone	Eastern Time Zone
Telephone Number Format	+1 363-XXX-XXXX
Example of a 363 phone number	+1 363-999-0123
Zip Code Example (postal codes)	11550 – Hempstead 11771 – Oyster Bay 11501 – Mineola

How to Get a 363 Area Code Phone Number?

Getting a virtual phone system with the 363 area code is quick and easy, whether you’re a startup or an established business expanding into Long Island. Get a 363 area code phone number from a leading VoIP service provider like dialaxy in just a few simple steps.

Sign Up: Register on Dialaxy’s website or mobile app by creating an account.
Access Your Dashboard: Log in and navigate to your personalized user dashboard.
Select “My Number”: In the "Portal" menu, locate the "My Number" section.
Choose the Buy Number Option: Click “Buy Number” to start the process.
Select Country and Area Code: Choose “United States” as the country and then select the 363 area code.
Complete Payment: Finalize the purchase by making the required payment.

How Does a 363 Area Code Business Phone Number Work?

Your 363 business phone system is more than a way of taking and making calls. It’s a complete communication platform. It’s NANP-standard-based, which means it’s easy for your customers to reach you.

Dialing a 363 Number:

Country Code (1): Indicates the United States.
Area Code (363): Connects you to the local calling area of Nassau County.
Local Exchange (e.g., 999): A three-digit code that routes the call to a specific location.
Subscriber Number (e.g., 0123): The last four digits are unique to your business.

With a modern provider, your 363 number is the hub for unified communications. It includes powerful calling features tailored to forwarding calls and custom voicemail greetings, so you never miss a message.

Who is Doing Business in the 363 Area Code?

The wider 363 area has a rich and diversified economy based on professional services, healthcare, and retailing. It also has large-scale corporate headquarters, top hospitals, and small businesses that are highly viable and drive the economy of the area. So, here are all those potential sectors:

Healthcare & Social Assistance

The healthcare sector in Nassau County includes some of the biggest employers, such as top hospital systems, including Northwell Health and NYU Langone Health. This makes medical services supplied and the associated businesses very popular.

Professional and Business Services

From law firms in Garden City to financial advisors in Great Neck, the county has a high concentration of professional services. A local number builds trust and makes it easier to connect with this affluent client base.

Retail Trade

The county has high-end retail centers such as the Americana Manhasset and Roosevelt Field Mall, and countless local businesses and boutiques. Thus, retail is a key factor in the county's economic activity.

Education

With renowned institutions like Hofstra University and Adelphi University, education is a major county employer. This creates significant opportunities for suppliers, technology providers, and service companies supporting the academic community.

Construction & Real Estate

The demand to build and upgrade homes is high, as there is a high-value real estate market in the county. This provides a booming climate for real estate brokers, homebuilders, and specialty trades to the residential and commercial customers.

Arts, Entertainment, & Recreation

Recreation is an important part of the local lifestyle, with such venues as Jones Beach Theater and a multitude of parks. This augers well for businesses in hospitality, organizing events, and entertaining these culturally rich people.

Why Does Your Business Need a 363 Area Code Number?

Establish an Instant Local Presence

A 363 number will instantly give the customers some indication that you are a local Nassau County business. Calls with a recognizable area code increase the likelihood of being answered by people, and this may draw more customers.

Unify Your Business Communications

Unify all your business communication tools, calls, team messaging, and video conference meetings in one system. Your team will be able to streamline communication with robust communication tools and CRM integrations both in and out of the office.

Improve Your Marketing and Outreach

Take your marketing to the next level using a refined business texting plan. The use of a modern VoIP phone system helps you to send personal offers and reach out to customers on the platform of their choice.

Gain Powerful Business Insights

You can learn about customer interactions using call recording and analytics. Monitor the call stack during high business demand, track the call volume, and use logs with details to make wiser decisions and improve customer service.

Seamlessly Transition and Grow

Phone number porting lets you keep your current number. An additional 363 business phones can be added as your business grows, to be used by various departments, all on your account. This will give you smooth communication as you grow.

Stay Connected, Anywhere

Your 363 number goes wherever you go. Answer business calls on the desktop app, desk phone, or smartphone. Competitive international calling rates mean you can handle global communication, yet be located in the community.

Enjoy 100+ Dialaxy’s features with local phone number

Call, SMS, & Contact in one easy to use app.

Phone Numbers

Expand your reach with Virtual Phone Numbers

International Numbers: Establish a local presence of your business with our international phone numbers .

Toll Free Numbers: Elevate your sales strategy and drive business growth with Toll Free Numbers.

Multiple Phone Numbers: Use multiple phone numbers in one single dashboard.

Global Calling

Connect globally with effortless calls

Extended Reach: Enables businesses to expand their market by reaching international customers.

Flexibility: Allows employees to make international calls from anywhere.

Seamless Communication: Ensures clear and reliable communication with international contacts.

SMS

Enhance communication with SMS capabilities

A2P 10DLC: Register your number in A2P 10DLC to send sms within US and Canada.

Schedule SMS: Schedule SMS as per your customer timezone so they don’t miss an update.

Personalised Messaging: Personalise SMS depending upon your user and its behaviour.

Voicemail

Easily manage messages with Voicemail

Voicemail Recording: Personalized voicemail greetings for different departments

Message Management: Messages are stored in the cloud, allowing for easy access.

Access and Playback: Listen to voicemails from any internet-connected device.

Number Sharing

Enhance collaboration with effortless Number Sharing

Unified communication: With number sharing, multiple devices can use the same phone number.

Convenience: Seamlessly switch between devices without missing calls or texts.

Cost Efficiency: Reduce costs by eliminating the need for multiple phone plans.

Contacts

Effortlessly manage your contacts

Add and delete contact: Add and delete new contacts as the business grows.

Centralized Information: Stores all relevant contact details in one place, making it easy to access and manage.

Improved Organization: Helps organize contacts into groups or categories, enabling better management.

Frequently Asked Questions

Where is area code 363?

Area code 363 is Nassau County, New York, in the United States. It is an overlay for the 516 area code, meaning Nassau County has its area code, including the towns of Hempstead, Levittown, Mineola, and Oyster Bay.

Which local time regulations apply to the 363 area code region?

The 363 area code lies within the Eastern Time Zone (ET). It observes both Eastern Standard Time (UTC-5) and Daylight Saving Time (UTC-4).

What are some of the cities covered by area code 363?

The 363 area code is in New York and covers all of Nassau County. This includes many towns and cities, such as Hempstead, Levittown, Garden City, Long Beach, Glen Cove, Mineola, and Massapequa.

Can I send and receive SMS with my 363 number?

Yes. An advanced 363 business phone system fully supports business texting, allowing you to communicate with customers for marketing, appointments, and to provide improved customer service.

Can I keep my current business number when I switch?

Yes, usually. The number porting process allows you to take your current 516 or other number to a new virtual phone system without an interruption in service, giving you access to features that are designed for business.

Do I need to have a physical office in Hempstead in order to buy a 363 number?

No, it doesn’t have to be a physical office location. You can establish an instant local presence in any part of Nassau County using a virtual phone number, and this will credit your business worldwide. Your local number will also appear on your caller ID, which increases credibility.

Can I use a 363 number for call management and video conferencing?

Yes. The unified communications systems that utilize 363 numbers are optimally utilized for overall call management. They normally have the advanced capabilities of the system, such as call recording, call stacking, group video conferences, and group messaging.

Phone System Features

Call Features

Message Features

Productivity

Notification Feature

Integrations

International Numbers

Toll-free Numbers

Vanity Phone Number

Multiple Phone Numbers

Business Hours

Voicemail Greetings

Text to Speech

Call Routing

Interactive Voice Response (IVR)

Outbound Calling

Inbound Calling

Global Calling

Call History

Concurrent Calls

Voicemail

Call recording

Call Flow Designer

Call Forwarding

SMS

Frictionless SMS

SMS Filters

MMS (coming soon)

Mute Conversation

SMS Campaigns (coming soon)

Schedule SMS (coming soon)

Schedule MMS (coming soon)

Web Application

Android App

Desktop Agent

Chrome Extension

Number Sharing

Advanced Filtering

Agent Addition

Agent Groups

Unlimited Contacts

Desktop Notification

Mobile Notification

Email Notification

Extension Notification

One-click Setup

CRM Integration

Contact Synchronization

2 way- data Sync.

Other Integrations

Let’s catch up

Integration

Startup

Healthcare

E-Commerce

Travel and Tourism

Sales

Hotels

Franchise

Professional Services

Insurance

Recruiting

Education

Let’s catch up

Integration

Blogs

Knowledge Hub

Compare

Local Phone Number

Virtual Phone Number

About Us

Testimonials

Download Apps

Help Center

Let’s catch up

Integration

Phone Number Checker

Phone Number Validator

Phone Carrier Lookup

Reverse Phone Lookup