Sort mail for shipping and deliver the mail on established routes on foot or using a vehicle.

Perform any combination of tasks in a post office, such as receive letters and parcels; sell postage and revenue stamps, postal cards, and stamped envelopes; fill out and sell money orders; place mail in pigeon holes of mail rack or in bags; and examine mail for correct postage.

Read meter and record consumption of electricity, gas, water, or steam.

Schedule and dispatch workers, work crews, equipment, or service vehicles for conveyance of materials, shipment, or passengers, or for normal installation, service, or emergency repairs rendered outside the place of business. Their duties include using radio, telephone, or computer to transmit assignments and compiling statistics and reports on work progress.

Operate radio, telephone, or computer equipment at emergency response centers. They receive reports from the public of crimes, disturbances, fires, and medical or police emergencies. They relay information to law enforcement and emergency response personnel. They maintain contact with caller until the personnel arrive.

Pick up and deliver messages, documents, packages, and other items between offices or departments within an establishment or directly to other business concerns, traveling by foot, bicycle, motorcycle, automobile, or public conveyance.

Expedite and route movement of incoming and outgoing cargo and shipment shipments in airline, train, and trucking terminals, and shipping docks. They take orders from customers and arrange pickup of shipment and cargo for delivery to loading platform. They prepare and examine bills of lading to determine shipping charges and tariffs.

Make and confirm reservations for transportation or lodging, or sell transportation tickets. They check baggage and direct passengers to designated concourse, pier, or track; deliver tickets, contact individuals and groups to inform them of package tours; or provide tourists with travel or transportation information.

Answer inquiries and provide information to the general public, customers, visitors, and other interested parties regarding activities conducted at establishment and location of departments, offices, and employees within the organization.

Compile and keep personnel records. They record data for each employee, such as address, weekly earnings, absences, amount of sales or production, supervisory reports, and date of and reason for termination. They prepare reports for employment records, file employment records, or search employee files and furnish information to authorized persons.