Oyster Bay, New York
Eastern Time Zone (UTC-5) · NY · —
About Area Codes in Oyster Bay, New York
Oyster Bay, New York is served by area code 516, which was established in 1951 as a geographic split from a larger area code region. The city falls within the Eastern time zone (UTC-5). All calls to and from Oyster Bay use the 516 area code prefix for local and long-distance dialing.
Other cities in area code 516
Frequently Asked Questions
What area code is Oyster Bay, New York?
Oyster Bay, New York uses area code 516.
What time zone is Oyster Bay in?
Oyster Bay is in the Eastern time zone (UTC-5).
Do I need to dial 10 digits when calling Oyster Bay?
Standard 7-digit dialing is used for local calls within Oyster Bay. However, 10-digit dialing is always accepted and required for long-distance calls.
When was area code 516 created?
Area code 516 was established in 1951 as a geographic split from a larger area code region to serve the growing population.
What cities share area code 516 with Oyster Bay?
Other cities sharing area code 516 with Oyster Bay include Bethpage, Farmingdale, Freeport, Garden City, Glen Cove, among others.
Oyster Bay, NY · Eastern Time Zone