Prefix Information

The prefix 438 is part of area code 231 serving Muskegon, Michigan.

This exchange contains 10,000 possible phone numbers (231-438-0000 through 231-438-9999).

Browse Numbers in This Prefix

231-438-0000-0999 231-438-1000-1999 231-438-2000-2999 231-438-3000-3999 231-438-4000-4999 231-438-5000-5999 231-438-6000-6999 231-438-7000-7999 231-438-8000-8999 231-438-9000-9999

Sample Numbers

(231) 438-0000 (231) 438-1234 (231) 438-2000 (231) 438-3333 (231) 438-4444 (231) 438-5555 (231) 438-6000 (231) 438-7777 (231) 438-8888 (231) 438-9999