Towns: 
Allegany, 
Ashford, 
Carrollton, 
Coldspring, 
Conewango, 
Dayton, 
East Otto, 
Ellicottville, 
Farmersville, 
Franklinville, 
Freedom, 
Great Valley, 
Hinsdale, 
Humphrey, 
Ischua, 
Leon, 
Little Valley, 
Lyndon, 
Machias, 
Mansfield, 
Napoli, 
New Albion, 
Olean, 
Otto, 
Perrysburg, 
Persia, 
Portville, 
Randolph, 
Red House, 
Salamanca, 
South Valley, 
Yorkshire
 
 
 
ZIP Codes: 
14009, 
14024, 
14030, 
14041, 
14042, 
14060, 
14065, 
14070, 
14081, 
14101, 
14129, 
14138, 
14141, 
14168, 
14171, 
14173, 
14706, 
14719, 
14726, 
14727, 
14729, 
14731, 
14737, 
14738, 
14741, 
14743, 
14747, 
14748, 
14753, 
14755, 
14760, 
14770, 
14772, 
14778, 
14779, 
14783, 
14788
 
 
 
Unified School Districts: 
Allegany-Limestone, 
Cattaraugus-Little Valley, 
Cuba-Rushford, 
Ellicottville, 
Forestville, 
Franklinville, 
Frewsburg, 
Gowanda, 
Hinsdale, 
Olean, 
Pine Valley (South Dayton), 
Portville, 
Randolph, 
Salamanca, 
Springville-Griffith Institute, 
West Valley, 
Yorkshire-Pioneer