Prefix Information

The prefix 688 is part of area code 309 serving Peoria, Illinois.

This exchange contains 10,000 possible phone numbers (309-688-0000 through 309-688-9999).

Browse Numbers in This Prefix

309-688-0000-0999 309-688-1000-1999 309-688-2000-2999 309-688-3000-3999 309-688-4000-4999 309-688-5000-5999 309-688-6000-6999 309-688-7000-7999 309-688-8000-8999 309-688-9000-9999

Sample Numbers

(309) 688-0000 (309) 688-1234 (309) 688-2000 (309) 688-3333 (309) 688-4444 (309) 688-5555 (309) 688-6000 (309) 688-7777 (309) 688-8888 (309) 688-9999