NEW YORK · AREA CODE GUIDE
315 area code location: Syracuse, Utica, and Rome, New York
- Local date and time
- Eastern Time
Map data: HSIP (2010) · NANPA · Statistics Canada (Open Government Licence – Canada) · US Census Bureau, checked 26 September 2026. Boundaries are approximate.
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Download the 315 area code map
A printable area code 315 location map, with time zone and state. Use the PNG image in a document or slide; the SVG stays sharp at any size.
315 area code at a glance
- State
- New York
- Primary cities
- Syracuse, Utica, and Rome
- Established
- Population
- Largest community: Syracuse, 144,896 (2025)Not an area-code population.
- Prefixes in service
- 781 as of 13 October 2026
An area code does not show where a caller is now.
History
Country and calling code: United States (+1).
New code planned: No, as of 22 September 2026.
- : 680 added as an overlay on 315
Time zone
- Eastern Time
- Standard time UTC−05:00
- Daylight saving time UTC−04:00
Counties and cities covered
315 numbers are issued across 149 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.
Counties of the communities we could place (the code may reach further): Onondaga County, Jefferson County, Oneida County, Madison County, Oswego County, St. Lawrence County, Cayuga County, Herkimer County, Lewis County, Wayne County, Ontario County, Seneca County, Chenango County, Fulton County, Otsego County, and Yates County.
- Syracuse
- Utica
- Rome
- Cicero
- Auburn
- Watertown
- Lysander
- Oswego
- Geneva
- Fulton
- Oneida
- Massena
- Ogdensburg
- Newark
- Potsdam
- Baldwinsville
- Ilion
- Herkimer
- Canton
- Penn Yan
- Lafayette
- Chittenango
- Waterloo
- Manlius
- Little Falls
124 more communities
- Canastota
- Fayetteville
- Hamilton
- Minoa
- Fayette
- Gouverneur
- Owasco
- Lowville
- Palmyra
- Carthage
- Cazenovia
- Skaneateles
- Pulaski
- Brookfield
- Liverpool
- Phoenix
- Clifton Springs
- Clyde
- Camden
- Dolgeville
- Boonville
- Central Square
- Phelps
- Morrisville
- Marcellus
- Weedsport
- Sodus
- Clayton
- Adams
- Clinton
- Wolcott
- Mexico
- Norwood
- Waterville
- Forestport
- Williamstown
- Sackets Harbor
- Camillus
- Moravia
- Port Byron
- Jordan
- Vernon
- Philadelphia
- Richfield Springs
- Union Springs
- Dexter
- Macomb
- Waddington
- Alexandria Bay
- Sempronius
- Sylvan Beach
- Tully
- Fair Haven
- Earlville
- Cleveland
- Theresa
- West Winfield
- Cape Vincent
- Heuvelton
- Copenhagen
- Georgetown
- Oriskany Falls
- Croghan
- Sandy Creek
- Evans Mills
- Lyons Falls
- Chaumont
- Newport
- Hannibal
- Cato
- Antwerp
- Red Creek
- Poland
- Parish
- Munnsville
- Middleville
- Remsen
- Holland Patent
- Clayville
- Fabius
- Mannsville
- Madison
- Constableville
- Hammond
- Osceola
- Adams Center
- Amber
- Barneveld
- Belleville
- Branchport
- Bridgeport
- Constantia
- De Ruyter
- Eagle Bay
- Edwards
- Harrisville
- Henderson
- Hermon
- Knoxboro
- La Fargeville
- Leonardsville
- Lyons
- Macdougall
- Macedon
- Madrid
- Marion
- Morristown
- Natural Bridge
- New Woodstock
- Nicholville
- Norfolk
- North Brookfield
- North Rose
- Old Forge
- Ontario
- Poplar Ridge
- Raquette Lake
- Savannah
- Seneca Falls
- South Otselic
- Star Lake
- Westernville
- Williamson
- Winthrop
Notable places in 315
| Place | Where | What it is |
|---|---|---|
| Syracuse University | 0.8 km from Syracuse | University, 37,243 12-month enrollment (2023–24) |
| Colgate University | 1.7 km from Hamilton | University, 3,224 12-month enrollment (2023–24) |
| Hamilton College | 2.3 km from Clinton | College, 2,102 12-month enrollment (2023–24) |
| Syracuse Hancock International Airport | 7.9 km from Cicero | Commercial airport, 1,486,554 enplanements (2024) |
| Fort Stanwix | 3.3 km from Rome | Fortification |
| JMA Wireless Dome | 0.8 km from Syracuse | Stadium |
| Watertown International Airport | 2.7 km from Dexter | Commercial airport, 23,188 enplanements (2024) |
| Fort Oswego | 0.9 km from Oswego | Fortification |
| Oncenter War Memorial Arena | 0.6 km from Syracuse | Arena |
| Hamilton Municipal Airport | 1.8 km from Hamilton | Airport |
Area code 315
315 started service on .
No new code is planned for the region as of .
Area code 680 has its own page.
Questions about 315
Where is the 315 area code?
315 is in New York. Its numbers are issued in Syracuse, Utica, Rome, and 146 other communities.
What time zone is area code 315 in?
315 is in Eastern Time. Daylight saving time is observed.
Does 315 have an overlay?
Yes. 680 was added as an overlay on 315 on 11 March 2017.
What cities are in the 315 area code?
Syracuse, Utica, Rome, Cicero, and Auburn, and 144 other communities.
What state is area code 315 in?
Area code 315 is in New York.
What counties are covered by area code 315?
Area code 315 covers communities in Onondaga County, Jefferson County, Oneida County, Madison County, Oswego County, St. Lawrence County, Cayuga County, Herkimer County, Lewis County, Wayne County, Ontario County, Seneca County, Chenango County, Fulton County, Otsego County, and Yates County.
Is 315 a toll-free area code?
No. 315 is a geographic area code. The toll-free codes are 800, 833, 844, 855, 866, 877, and 888.
Sources: NANPA area code listing, NANPA places by area code, NANPA central office code assignments, U.S. Census Bureau population estimates, OMB metropolitan area delineations. Checked .
Business phone numbers in area code 315, answered by an AI agent
A local number for Syracuse, Utica, and Rome, 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.