C.P.U. , central processing unit, central processor, CPU, mainframe, processor - (computer science) the part of a computer (a microprocessor chip) that does most of the data processing; the CPU and the memory form the central part of a computer to which the peripherals are attached.
#1 800-275-8777. Phone Number: If you need to speak to a live customer service representative at the United States Postal Service (USPS), the best phone number to call is 800-275-8777. This includes tracking lost packages or general questions about something youâve mailed or a package you are expecting.
The Childhelp National Child Abuse Hotline 1-800-4-A-CHILD (1-800-422-4453) is dedicated to the prevention of child abuse. Serving the United States, its territories, and Canada, the hotline is staffed 24 hours a day, 7 days a week with professional crisis counselors who, through interpreters, can provide assistance in over 170 languages.