Prefix Information

The prefix 242 is part of area code 303 serving Denver, Colorado.

This exchange contains 10,000 possible phone numbers (303-242-0000 through 303-242-9999).

Browse Numbers in This Prefix

303-242-0000-0999 303-242-1000-1999 303-242-2000-2999 303-242-3000-3999 303-242-4000-4999 303-242-5000-5999 303-242-6000-6999 303-242-7000-7999 303-242-8000-8999 303-242-9000-9999

Sample Numbers

(303) 242-0000 (303) 242-1234 (303) 242-2000 (303) 242-3333 (303) 242-4444 (303) 242-5555 (303) 242-6000 (303) 242-7777 (303) 242-8888 (303) 242-9999