Constantia - 315 dialing code
Dialing code +1 (315) cities
- Cleveland
- Hamilton
- Natural Bridge
- Vernon
- Bridgeport
- Fayetteville
- Madison
- Waterloo
- Whitesboro
- Auburn
- Camden
- Clayton
- Fulton
- Geneva
- Madrid
- Marion
- Union Springs
- Morristown
- Phoenix
- Williamson
- Belleville
- Clinton
- Carthage
- Newark
- Newport
- Sherrill
- Winthrop
- Meridian
- Boonville
- Colton
- Ontario
- Clyde
- Aurora
- Fairmount
- Lyons
- Edwards
- Norwood
- Wolcott
- Norfolk
- Watertown
- Lakeland
- Dexter
- Rome
- Canton
- Turin
- Henderson
- Pulaski
- Savannah
- Hammond
- Palmyra
- Liverpool
- Oneida
- Port Byron
- Oswego
- Yorkville
- Melrose Park
- Earlville
- Frankfort
- Manlius
- Verona
- Syracuse
- Cayuga
- Mexico
- Utica
- New Hartford
- Rodman
- Waterville
- Bridgewater
- Lacona
- Moravia
- Massena
- Remsen
- Great Bend
- Prospect
- Phelps
- Little Falls
- Adams
- Marcellus
- Middleville
- Romulus
- Harrisville
- New York Mills
- Richville
- Jordan
- Philadelphia
- Port Gibson
- Morrisville
- Hannibal
- Brownville
- Fair Haven
- Ellisburg
- Ogdensburg
- Adams Center
- Alexandria Bay
- Altmar
- Antwerp
- Baldwinsville
- Barneveld
- Black River
- Brasher Falls
- Brewerton
- Calcium
- Camillus
- Canastota
- Cape Vincent
- Castorland
- Cato
- Cazenovia
- Central Square
- Chadwicks
- Chaumont
- Chittenango
- Clark Mills
- Clayville
- Clifton Springs
- Cold Brook
- Constableville
- Constantia
- Copenhagen
- Cranberry Lake
- Croghan
- Deferiet
- DeKalb Junction
- Depauville
- DeRuyter
- Dolgeville
- Dresden
- Durhamville
- East Syracuse
- Elbridge
- Evans Mills
- Fabius
- Felts Mills
- Fishers Landing
- Fort Drum
- Galeville
- Glen Park
- Gouverneur
- Hailesboro
- Hannawa Falls
- Herkimer
- Hermon
- Herrings
- Heuvelton
- Holland Patent
- Ilion
- Keuka Park
- La Fargeville
- Lorraine
- Lowville
- Lyncourt
- Lyons Falls
- Macedon
- Mannsville
- Mattydale
- Minetto
- Minoa
- Mohawk
- Munnsville
- Nedrow
- North Rose
- North Syracuse
- Old Forge
- Oneida Castle
- Oriskany
- Oriskany Falls
- Oxbow
- Pamelia Center
- Parish
- Parishville
- Penn Yan
- Pierrepont Manor
- Plessis
- Poland
- Port Leyden
- Potsdam
- Pultneyville
- Red Creek
- Redwood
- Rensselaer Falls
- Richfield Springs
- Sackets Harbor
- Sand Ridge
- Sandy Creek
- Seneca Falls
- Seneca Knolls
- Skaneateles
- Sodus
- Sodus Point
- Solvay
- Star Lake
- SUNY Oswego
- Sylvan Beach
- Theresa
- Thousand Island Park
- Three Mile Bay
- Tully
- Village Green
- Waddington
- Wampsville
- Washington Mills
- Weedsport
- West Carthage
- Westmoreland
- Westvale
- West Winfield