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