Prefix Information

The prefix 691 is part of area code 520 serving Tucson, Arizona.

This exchange contains 10,000 possible phone numbers (520-691-0000 through 520-691-9999).

Browse Numbers in This Prefix

520-691-0000-0999 520-691-1000-1999 520-691-2000-2999 520-691-3000-3999 520-691-4000-4999 520-691-5000-5999 520-691-6000-6999 520-691-7000-7999 520-691-8000-8999 520-691-9000-9999

Sample Numbers

(520) 691-0000 (520) 691-1234 (520) 691-2000 (520) 691-3333 (520) 691-4444 (520) 691-5555 (520) 691-6000 (520) 691-7777 (520) 691-8888 (520) 691-9999