363 Area Code
Get a new 363 Area Code Number in Nassau County
Obtain multiple local and vanity phone numbers with 363 area code numbers for private and business purposes from anywhere in the world. Customize your business numbers with 363 local phone numbers and relish various benefits.

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What is Current 363 Area Code Location?
Current 363 Area code is designed to serve Nassau County of Long Island, covering cities like Levittown, Freeport, Hempstead, and Hicksville. It was introduced in 1951, as an overlay to 516 area code to meet the demand of new telephone numbers in that region.
The table on the side illustrates the top locations (cities and communities) covered or served by area code 363 in the US state of New York.
City/Town | County | TimeZone | |||||||
---|---|---|---|---|---|---|---|---|---|
Albertson, NY | Nassau | Eastern | |||||||
Atlantic Beach, NY | Nassau | Eastern | |||||||
Baldwin, NY | Nassau | Eastern | |||||||
Bayville, NY | Nassau | Eastern | |||||||
Bellmore, NY | Nassau | Eastern | |||||||
Bethpage, NY | Nassau | Eastern | |||||||
Carle Place, NY | Nassau | Eastern | |||||||
Cedarhurst, NY | Nassau | Eastern | |||||||
East Meadow, NY | Nassau | Eastern | |||||||
East Norwich, NY | Nassau | Eastern | |||||||
East Rockaway, NY | Nassau | Eastern | |||||||
Elmont, NY | Nassau | Eastern | |||||||
Farmingdale, NY | Nassau | Eastern | |||||||
Floral Park, NY | Nassau | Eastern | |||||||
Franklin Square, NY | Nassau | Eastern | |||||||
Freeport, NY | Nassau | Eastern | |||||||
Garden City, NY | Nassau | Eastern | |||||||
Glen Cove, NY | Nassau | Eastern | |||||||
Glen Head, NY | Nassau | Eastern | |||||||
Glenwood Landing, NY | Nassau | Eastern | |||||||
Great Neck, NY | Nassau | Eastern | |||||||
Greenvale, NY | Nassau | Eastern | |||||||
Hempstead, NY | Nassau | Eastern | |||||||
Hewlett, NY | Nassau | Eastern | |||||||
Hicksville, NY | Nassau | Eastern | |||||||
Inwood, NY | Nassau | Eastern | |||||||
Island Park, NY | Nassau | Eastern | |||||||
Jericho, NY | Nassau | Eastern | |||||||
Lawrence, NY | Nassau | Eastern | |||||||
Levittown, NY | Nassau | Eastern | |||||||
Locust Valley, NY | Nassau | Eastern | |||||||
Long Beach, NY | Nassau | Eastern | |||||||
Lynbrook, NY | Nassau | Eastern | |||||||
Malverne, NY | Nassau | Eastern | |||||||
Manhasset, NY | Nassau | Eastern | |||||||
Massapequa, NY | Nassau | Eastern | |||||||
Massapequa Park, NY | Nassau | Eastern | |||||||
Merrick, NY | Nassau | Eastern | |||||||
Mill Neck, NY | Nassau | Eastern | |||||||
Mineola, NY | Nassau | Eastern | |||||||
New Hyde Park, NY | Nassau | Eastern | |||||||
Oceanside, NY | Nassau | Eastern | |||||||
Old Bethpage, NY | Nassau | Eastern | |||||||
Old Westbury, NY | Nassau | Eastern | |||||||
Oyster Bay, NY | Nassau | Eastern | |||||||
Plainview, NY | Nassau | Eastern | |||||||
Point Lookout, NY | Nassau | Eastern | |||||||
Port Washington, NY | Nassau | Eastern | |||||||
Rockville Centre, NY | Nassau | Eastern | |||||||
Roosevelt, NY | Nassau | Eastern | |||||||
Roslyn, NY | Nassau | Eastern | |||||||
Roslyn Heights, NY | Nassau | Eastern | |||||||
Sea Cliff, NY | Nassau | Eastern | |||||||
Seaford, NY | Nassau | Eastern | |||||||
Syosset, NY | Nassau | Eastern | |||||||
Uniondale, NY | Nassau | Eastern | |||||||
Valley Stream, NY | Nassau | Eastern | |||||||
Wantagh, NY | Nassau | Eastern | |||||||
West Hempstead, NY | Nassau | Eastern | |||||||
Westbury, NY | Nassau | Eastern | |||||||
Williston Park, NY | Nassau | Eastern | |||||||
Woodbury, NY | Nassau | Eastern | |||||||
Woodmere, NY | Nassau | Eastern | |||||||
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How to buy a 363 area code phone number?
To buy a 363 area code number, sign up with KrispCall; go to settings > My Number > Add New Number > Select USA > Advanced Filter > Enter 363 and match to the first part of the number > Click Search. Then choose your 363 number, make payment & start making & receiving calls and texts after the number activation.

363 Area Code History – Where is 363 Area Code Coming From?
The 363 area code is coming from southeastern New York in Nassau County. North American Numbering Plan Administrator (NANPA) announced it as an overlay code of one of the original area code 516 in 2017. It officially went into service on January 20, 2023. This overlay plan was necessary due to the exhaustion of phone numbers in 516 area code region.
In January 2022, the New York Public Service Commission (NYPSC) has assigned a new area code 363 as an overlay to previous area code 516. Area code 363 includes cities and towns like Hempstead, Freeport, Levittown, Long Beach, Garden City, Oyster Bay, Uniondale, Mineola, and North Hempstead.
Why Choose 363 Area Code Number for Business?
From establishing a local business presence in Hempstead, New York to relishing the power of enhanced communication features – get everything with 363 area code USA numbers for your business communications.

Access Powerful VoIP Features with your 363 Area Code Business Phone Number
Streamline business communication among your team members and customers by investing in 363 business phone numbers. Regardless of the stature of your business, take advantage of area code 363 New York phone numbers.
Areas of Application for Area Code 363 Phone Number
Practical ways businesses use area code 363 phone numbers.
Businesses can incorporate 363 area code USA numbers to localize their business in Hempstead while streamlining communication for enhanced business productivity and unparalleled customer experience.

Businesses can assign 363 area code numbers to their employees as their dedicated second numbers. It helps them track employees’ communication activities and whereabouts while helping employees manage their private communications.

Use area code 363 numbers for your business phone systems in Nassau County. Facilitate your Hempstead customers with a local call to reach you cheaply and vice versa. More importantly, grow your business as a local to impact a greater audience.

Low-cost calling rates with local area code 363 phone numbers in Hempstead, Freeport, Levittown, and Long Beach. A cloud call or contact center can use these numbers to save a fortune in business communications, especially in the long run.

Create and deploy multiple vanity phone numbers using the 363 area code and track your marketing and sales campaigns. Invest in the ones that perform and revoke the ones that are not. A practical way to market and sell your products and services in Nassau County.

Use 363 area code phone numbers anywhere you need to make and receive calls, send and receive text messages, or MMS. From personal use (social media to location tracking) to SMB sectors to large enterprises.
How to get a 363 Area Code Phone Number Online?
Purchasing a 363 Area Code Phone Numbers takes only a few minutes with KrispCall. In minutes, you can follow the steps to obtain an area code 363 phone number. All you need is a valid payment detail.

Port Your 363 Area Code Number to KrispCall Cloud Telephony
You can also effortlessly port your existing 363 area code numbers to KrispCall. KrispCall provides you with a different number to keep your communication active during your porting process. The number will appear as your existing number for your outbound calls and all your inbound calls will be redirected to it. Go on with your business without altering your business communication.
Frequently Asked Questions
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363 area code is the phone area code in the NANP that serves Nassau County in the western region of Long Island, New York state assigned as a new area code. It was formed as an overlay to the 516 area code serving the same geographical region, serving major cities like Freeport, Hempstead, and Levittown.
Country | USA |
State | New York |
Major Cities | Hempstead, Freeport, Levittown, Long Beach, and Garden City |
Time Zone | Eastern Time Zone |
Telephone Number Format | +1 (363) XXX-XXXX |
Zip Code | 11001 – 11599 |
The time zone of the 363 area code is based in Eastern Time Zone. It follows Eastern Standard Time (EST) during the non-daylight saving period and Eastern Daylight Time (EDT) during daylight saving time.
No, the 363 area code is not in California. Area code 363 lies in New York State. California has numerous area codes, like 209, 213, 310, 415, 530, and others.
Anyone with a 363 area code local phone number can call. It can be a legitimate business call or even a scam call. Always check their online presence and do some background checks (code lookup, caller id, & reverse phone lookup) on the caller using their provided information on the call.
The zip code for the 363 area code ranges from 11001 – 11599. Hempstead has the lowest code, 11001, and Garden City has the highest code, 11599, as Zip codes.
The 363 area code text message is a message that has been sent or received from a telephone number registered with area code 363. These messages come from legit business services or scammers often used to carry out various types of area code 363 phone scams (robocalls, utility scams, IRS Impersonation scams, Tech support scams, Prize and lottery scams) targeting individuals within the geographical area. Avoid clicking on unknown links or sharing sensitive information without verifying the authenticity of the area code 363 text messages.