CenturyLink in Flushing, MI
These numbers are located in the city of Flushing part of Genesee county. There are a few other subcodes that cover this area as well so take care not to confuse them.
Genesee county is situated in Michigan and operates ET (UTC -05:00) time. This number group covers the 48433, 48449, 48457, & 48532 zip codes.