Prefix Information

The prefix 312 is part of area code 515 serving Des Moines, Iowa.

This exchange contains 10,000 possible phone numbers (515-312-0000 through 515-312-9999).

Browse Numbers in This Prefix

515-312-0000-0999 515-312-1000-1999 515-312-2000-2999 515-312-3000-3999 515-312-4000-4999 515-312-5000-5999 515-312-6000-6999 515-312-7000-7999 515-312-8000-8999 515-312-9000-9999

Sample Numbers

(515) 312-0000 (515) 312-1234 (515) 312-2000 (515) 312-3333 (515) 312-4444 (515) 312-5555 (515) 312-6000 (515) 312-7777 (515) 312-8888 (515) 312-9999