Cortland, New York
Eastern Time Zone (UTC-5) · NY · —
About Area Codes in Cortland, New York
Cortland, New York is served by 2 area codes: 315, 680. When multiple area codes serve the same geographic area, it typically indicates overlay codes have been added to accommodate growing demand for phone numbers. All local calls within Cortland require 10-digit dialing. The city is in the Eastern time zone (UTC-5).
Frequently Asked Questions
What area code is Cortland, New York?
Cortland, New York uses area codes 315 and 680.
What time zone is Cortland in?
Cortland is in the Eastern time zone (UTC-5).
Do I need to dial 10 digits when calling Cortland?
Yes, all local calls in Cortland require 10-digit dialing because the area is served by multiple overlay area codes.
When was area code 315 created?
Area code 315 is one of the original 86 area codes established in 1947 as part of the North American Numbering Plan (NANP).
What cities share area code 315 with Cortland?
Other cities sharing area code 315 with Cortland include Auburn, Canandaigua, Fulton, Ithaca, Oneida, among others.
Cortland, NY · Eastern Time Zone