Many post offices in Western New York will close at noon on Monday, New Year’s Eve, but more than a dozen will stay open until 5 p.m., U.S. Postal Service spokeswoman Karen Mazurkiewicz reports.

Branches open late in the immediate Buffalo area will be the Main Post Office, 1200 William St.; Northside Station, 725 Hertel Ave.; Cayuga Branch, 285 Cayuga Road, Cheektowaga; West Seneca Branch, 4300 Seneca St.; and Williamsville Branch, 5325 Sheridan Drive.

Post offices also will be open until 5 p.m. in Batavia, Fredonia, Depew, Hamburg, Orchard Park, the City of Tonawanda, North Tonawanda, Lockport and the LaSalle Station, 9860 Niagara Falls Blvd., Niagara Falls.

Regular mail delivery on Monday will be unaffected. Mail in collection boxes will be picked up at noon or at the last scheduled collection time, whichever is earlier. Services will be available around the clock at kiosks in the lobbies of a dozen stations. All post offices will be closed Tuesday, New Year’s Day, and only Express Mail will be delivered. Regular service will resume on Wednesday.