Callao, MO 63534The Mail Box > Callao, MO 63534

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Callao, MO 63534

Post Office Location: 109 Market Street; Callao, MO
Year Post Office built:
Town(s) Served: Callao
Acceptable City Names: Callao
Not Acceptable City Names:
Sectional Service Facility: Quincy, IL
County(ies): Macon, Randolph

Info on Callao:

The Village of Callao is located in Western Macon County. This is home to aporx. 292 residents (2010 census).

Looking at the Callao Post Office. (March, 2011)