NEW YORK · AREA CODE GUIDE
363 and 516 area codes location: Farmingdale, New York
- Local date and time
- Eastern Time
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Download the 516 area code map
A printable area code 516 location map, with time zone and state. Use the PNG image in a document or slide; the SVG stays sharp at any size.
363 and 516 area codes at a glance
- Country and calling code
- United States (+1)
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Sources: NANPA area code listing, NANPA places by area code. Checked .
| Area code | Started service | Parent code | New code planned |
|---|---|---|---|
| 363 | 516 | No, as of 22 September 2026 | |
| 516 | 914 | No, as of 22 September 2026 |
History
Time zone
- Eastern Time
- Standard time UTC−05:00
- Daylight saving time UTC−04:00
Where 363 and 516 reach
363 and 516 numbers are issued across 3 communities. These are telephone exchange areas, which follow the phone network rather than city limits, so a place can sit just outside the boundary of the town it is named for.
- Farmingdale
- Cold Spring Harbor
- Nassau
Notable places in 363 and 516
| Place | Where | What it is |
|---|---|---|
| Hofstra University | 13.1 km from Farmingdale | University, 11,251 12-month enrollment (2023–24) |
| Nassau Veterans Memorial Coliseum | 12.2 km from Farmingdale | Arena |
| New York Institute of Technology | 13.9 km from Cold Spring Harbor | University, 7,224 12-month enrollment (2023–24) |
| Adelphi University | 17.3 km from Farmingdale | University, 8,359 12-month enrollment (2023–24) |
| James M. Shuart Stadium | 12.7 km from Farmingdale | Stadium |
| Mitchel Air Force Base | 12.5 km from Farmingdale | Military base |
| Roosevelt Field | 14.1 km from Farmingdale | Airport |
| Planting Fields Arboretum State Historic Park | 8.5 km from Cold Spring Harbor | Botanical garden |
| Cradle of Aviation Museum | 12.7 km from Farmingdale | Museum |
| The Museum of Disability History | 18.3 km from Farmingdale | Museum |
Area code 363
363 started service on .It came from 516.
Its numbers are issued in the same communities as 516.
No new code is planned for the region as of .
Area code 516
516 started service on .It came from 914.
No new code is planned for the region as of .
Questions about 363 and 516
Where are the 363 and 516 area codes?
363 and 516 are in New York. Their numbers are issued in Farmingdale, Cold Spring Harbor, and 1 other community.
What time zone are area codes 363 and 516 in?
363 and 516 are in Eastern Time. Daylight saving time is observed.
Is 363 an overlay?
Yes. 363 was added as an overlay on 516 on 20 January 2023.
Business phone numbers in area codes 363 and 516, answered by an AI agent
A local number for Farmingdale and Cold Spring Harbor, New York, with an AI receptionist that takes caller details, answers the questions you give it, and books appointments. Numbers depend on what carriers have left.