(636) 272
Prefix in OFALLON, Missouri
Prefix Details
About the (636) 272 Prefix
The (636) 272 prefix is assigned to CENTURYTEL MISSOURI LLC (SOUTHWEST)DBA CENTURYLINK and serves the OFALLON rate center in Missouri. Phone numbers with this prefix are in the Central Time Zone and are part of area code 636 which covers O'Fallon and surrounding areas.