Prefix Information

The prefix 742 is part of area code 520 serving Tucson, Arizona.

This exchange contains 10,000 possible phone numbers (520-742-0000 through 520-742-9999).

Browse Numbers in This Prefix

520-742-0000-0999 520-742-1000-1999 520-742-2000-2999 520-742-3000-3999 520-742-4000-4999 520-742-5000-5999 520-742-6000-6999 520-742-7000-7999 520-742-8000-8999 520-742-9000-9999

Sample Numbers

(520) 742-0000 (520) 742-1234 (520) 742-2000 (520) 742-3333 (520) 742-4444 (520) 742-5555 (520) 742-6000 (520) 742-7777 (520) 742-8888 (520) 742-9999