Prefix Information

The prefix 663 is part of area code 309 serving Peoria, Illinois.

This exchange contains 10,000 possible phone numbers (309-663-0000 through 309-663-9999).

Browse Numbers in This Prefix

309-663-0000-0999 309-663-1000-1999 309-663-2000-2999 309-663-3000-3999 309-663-4000-4999 309-663-5000-5999 309-663-6000-6999 309-663-7000-7999 309-663-8000-8999 309-663-9000-9999

Sample Numbers

(309) 663-0000 (309) 663-1234 (309) 663-2000 (309) 663-3333 (309) 663-4444 (309) 663-5555 (309) 663-6000 (309) 663-7777 (309) 663-8888 (309) 663-9999