Prefix Information

The prefix 990 is part of area code 878 serving Pittsburgh, Pennsylvania.

This exchange contains 10,000 possible phone numbers (878-990-0000 through 878-990-9999).

Browse Numbers in This Prefix

878-990-0000-0999 878-990-1000-1999 878-990-2000-2999 878-990-3000-3999 878-990-4000-4999 878-990-5000-5999 878-990-6000-6999 878-990-7000-7999 878-990-8000-8999 878-990-9000-9999

Sample Numbers

(878) 990-0000 (878) 990-1234 (878) 990-2000 (878) 990-3333 (878) 990-4444 (878) 990-5555 (878) 990-6000 (878) 990-7777 (878) 990-8888 (878) 990-9999