Prefix Information

The prefix 603 is part of area code 316 serving Wichita, Kansas.

This exchange contains 10,000 possible phone numbers (316-603-0000 through 316-603-9999).

Browse Numbers in This Prefix

316-603-0000-0999 316-603-1000-1999 316-603-2000-2999 316-603-3000-3999 316-603-4000-4999 316-603-5000-5999 316-603-6000-6999 316-603-7000-7999 316-603-8000-8999 316-603-9000-9999

Sample Numbers

(316) 603-0000 (316) 603-1234 (316) 603-2000 (316) 603-3333 (316) 603-4444 (316) 603-5555 (316) 603-6000 (316) 603-7777 (316) 603-8888 (316) 603-9999