Prefix Information

The prefix 553 is part of area code 636 serving OFallon, Missouri.

This exchange contains 10,000 possible phone numbers (636-553-0000 through 636-553-9999).

Browse Numbers in This Prefix

636-553-0000-0999 636-553-1000-1999 636-553-2000-2999 636-553-3000-3999 636-553-4000-4999 636-553-5000-5999 636-553-6000-6999 636-553-7000-7999 636-553-8000-8999 636-553-9000-9999

Sample Numbers

(636) 553-0000 (636) 553-1234 (636) 553-2000 (636) 553-3333 (636) 553-4444 (636) 553-5555 (636) 553-6000 (636) 553-7777 (636) 553-8888 (636) 553-9999