Prefix Information

The prefix 813 is part of area code 231 serving Muskegon, Michigan.

This exchange contains 10,000 possible phone numbers (231-813-0000 through 231-813-9999).

Browse Numbers in This Prefix

231-813-0000-0999 231-813-1000-1999 231-813-2000-2999 231-813-3000-3999 231-813-4000-4999 231-813-5000-5999 231-813-6000-6999 231-813-7000-7999 231-813-8000-8999 231-813-9000-9999

Sample Numbers

(231) 813-0000 (231) 813-1234 (231) 813-2000 (231) 813-3333 (231) 813-4444 (231) 813-5555 (231) 813-6000 (231) 813-7777 (231) 813-8888 (231) 813-9999