Prefix Information

The prefix 584 is part of area code 878 serving Pittsburgh, Pennsylvania.

This exchange contains 10,000 possible phone numbers (878-584-0000 through 878-584-9999).

Browse Numbers in This Prefix

878-584-0000-0999 878-584-1000-1999 878-584-2000-2999 878-584-3000-3999 878-584-4000-4999 878-584-5000-5999 878-584-6000-6999 878-584-7000-7999 878-584-8000-8999 878-584-9000-9999

Sample Numbers

(878) 584-0000 (878) 584-1234 (878) 584-2000 (878) 584-3333 (878) 584-4444 (878) 584-5555 (878) 584-6000 (878) 584-7777 (878) 584-8888 (878) 584-9999