Prefix Information

The prefix 420 is part of area code 231 serving Muskegon, Michigan.

This exchange contains 10,000 possible phone numbers (231-420-0000 through 231-420-9999).

Browse Numbers in This Prefix

231-420-0000-0999 231-420-1000-1999 231-420-2000-2999 231-420-3000-3999 231-420-4000-4999 231-420-5000-5999 231-420-6000-6999 231-420-7000-7999 231-420-8000-8999 231-420-9000-9999

Sample Numbers

(231) 420-0000 (231) 420-1234 (231) 420-2000 (231) 420-3333 (231) 420-4444 (231) 420-5555 (231) 420-6000 (231) 420-7777 (231) 420-8888 (231) 420-9999