Prefix Information

The prefix 923 is part of area code 231 serving Muskegon, Michigan.

This exchange contains 10,000 possible phone numbers (231-923-0000 through 231-923-9999).

Browse Numbers in This Prefix

231-923-0000-0999 231-923-1000-1999 231-923-2000-2999 231-923-3000-3999 231-923-4000-4999 231-923-5000-5999 231-923-6000-6999 231-923-7000-7999 231-923-8000-8999 231-923-9000-9999

Sample Numbers

(231) 923-0000 (231) 923-1234 (231) 923-2000 (231) 923-3333 (231) 923-4444 (231) 923-5555 (231) 923-6000 (231) 923-7777 (231) 923-8888 (231) 923-9999