Prefix Information

The prefix 300 is part of area code 878 serving Pittsburgh, Pennsylvania.

This exchange contains 10,000 possible phone numbers (878-300-0000 through 878-300-9999).

Browse Numbers in This Prefix

878-300-0000-0999 878-300-1000-1999 878-300-2000-2999 878-300-3000-3999 878-300-4000-4999 878-300-5000-5999 878-300-6000-6999 878-300-7000-7999 878-300-8000-8999 878-300-9000-9999

Sample Numbers

(878) 300-0000 (878) 300-1234 (878) 300-2000 (878) 300-3333 (878) 300-4444 (878) 300-5555 (878) 300-6000 (878) 300-7777 (878) 300-8888 (878) 300-9999