Prefix Information

The prefix 220 is part of area code 636 serving OFallon, Missouri.

This exchange contains 10,000 possible phone numbers (636-220-0000 through 636-220-9999).

Browse Numbers in This Prefix

636-220-0000-0999 636-220-1000-1999 636-220-2000-2999 636-220-3000-3999 636-220-4000-4999 636-220-5000-5999 636-220-6000-6999 636-220-7000-7999 636-220-8000-8999 636-220-9000-9999

Sample Numbers

(636) 220-0000 (636) 220-1234 (636) 220-2000 (636) 220-3333 (636) 220-4444 (636) 220-5555 (636) 220-6000 (636) 220-7777 (636) 220-8888 (636) 220-9999