Prefix Information

The prefix 388 is part of area code 309 serving Peoria, Illinois.

This exchange contains 10,000 possible phone numbers (309-388-0000 through 309-388-9999).

Browse Numbers in This Prefix

309-388-0000-0999 309-388-1000-1999 309-388-2000-2999 309-388-3000-3999 309-388-4000-4999 309-388-5000-5999 309-388-6000-6999 309-388-7000-7999 309-388-8000-8999 309-388-9000-9999

Sample Numbers

(309) 388-0000 (309) 388-1234 (309) 388-2000 (309) 388-3333 (309) 388-4444 (309) 388-5555 (309) 388-6000 (309) 388-7777 (309) 388-8888 (309) 388-9999