Prefix Information

The prefix 140 is part of area code 314 serving St. Louis, Missouri.

This exchange contains 10,000 possible phone numbers (314-140-0000 through 314-140-9999).

Browse Numbers in This Prefix

314-140-0000-0999 314-140-1000-1999 314-140-2000-2999 314-140-3000-3999 314-140-4000-4999 314-140-5000-5999 314-140-6000-6999 314-140-7000-7999 314-140-8000-8999 314-140-9000-9999

Sample Numbers

(314) 140-0000 (314) 140-1234 (314) 140-2000 (314) 140-3333 (314) 140-4444 (314) 140-5555 (314) 140-6000 (314) 140-7777 (314) 140-8888 (314) 140-9999