Prefix Information

The prefix 505 is part of area code 231 serving Muskegon, Michigan.

This exchange contains 10,000 possible phone numbers (231-505-0000 through 231-505-9999).

Browse Numbers in This Prefix

231-505-0000-0999 231-505-1000-1999 231-505-2000-2999 231-505-3000-3999 231-505-4000-4999 231-505-5000-5999 231-505-6000-6999 231-505-7000-7999 231-505-8000-8999 231-505-9000-9999

Sample Numbers

(231) 505-0000 (231) 505-1234 (231) 505-2000 (231) 505-3333 (231) 505-4444 (231) 505-5555 (231) 505-6000 (231) 505-7777 (231) 505-8888 (231) 505-9999