Columbiaville, MI post office locations
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48421
Post Office Address Phone Hours COLUMBIAVILLE 4643 PINE ST COLUMBIAVILLE, MI 48421 - 9998 810-793-4000 Mon-Fri 8:30am - 11:30am 12:30pm - 3:30pm Sat 8:30am - 10:30am Sun Closed
| Post Office | Address | Phone | Hours |
| COLUMBIAVILLE | 4643 PINE ST COLUMBIAVILLE, MI 48421 - 9998 | 810-793-4000 | Mon-Fri 8:30am - 11:30am 12:30pm - 3:30pm Sat 8:30am - 10:30am Sun Closed |