Prefix Information

The prefix 203 is part of area code 920 serving Green Bay, Wisconsin.

This exchange contains 10,000 possible phone numbers (920-203-0000 through 920-203-9999).

Browse Numbers in This Prefix

920-203-0000-0999 920-203-1000-1999 920-203-2000-2999 920-203-3000-3999 920-203-4000-4999 920-203-5000-5999 920-203-6000-6999 920-203-7000-7999 920-203-8000-8999 920-203-9000-9999

Sample Numbers

(920) 203-0000 (920) 203-1234 (920) 203-2000 (920) 203-3333 (920) 203-4444 (920) 203-5555 (920) 203-6000 (920) 203-7777 (920) 203-8888 (920) 203-9999