DUNTHORPE-RIVERDALE — Portland Post Office, Multnomah Station, 7805 S.W. 40th Ave., Portland 97219 (1-800-ASK-USPS ). Hours: Monday through Friday, 8:30 a.m. to 5 p.m.

LAKE OSWEGO POST OFFICE — 501 Fourth St., Lake Oswego 97034 (1-800-ASK-USPS). Hours: Monday through Friday, 8:30 a.m. to 5 p.m.

LAKE GROVE STATION — 15875 Boones Ferry Road, Lake Oswego 97035 (1-800-ASK-USPS or 503-699-2176). Hours: Monday through Friday, 8:30 a.m. to 6 p.m. Saturdays 10 a.m.  to 4 p.m.

MARYLHURST POST OFFICE — Marylhurst College campus, 17600 Pacific Highway 43, Marylhurst 97036 (1-800-ASK-USPS or 503-635-7265). Hours: 8 a.m. to 11:30 a.m. and 1 p.m. to 5 p.m. Monday to Friday. Located in administration office.

WEST LINN POST OFFICE — 5665 Hood St., West Linn 97068 (1-800-ASK-USPS or 503-650-1863). Hours: Monday through Friday, 8:30 a.m. to 5 p.m., Saturday 10 a.m. to 2 p.m.

U.S. Postal Service Main Website: http://www.usps.com/