Prefix Information

The prefix 505 is part of area code 878 serving Pittsburgh, Pennsylvania.

This exchange contains 10,000 possible phone numbers (878-505-0000 through 878-505-9999).

Browse Numbers in This Prefix

878-505-0000-0999 878-505-1000-1999 878-505-2000-2999 878-505-3000-3999 878-505-4000-4999 878-505-5000-5999 878-505-6000-6999 878-505-7000-7999 878-505-8000-8999 878-505-9000-9999

Sample Numbers

(878) 505-0000 (878) 505-1234 (878) 505-2000 (878) 505-3333 (878) 505-4444 (878) 505-5555 (878) 505-6000 (878) 505-7777 (878) 505-8888 (878) 505-9999