ZIP Code 26555 is located in Fairmont West Virginia. 26555 is entirely within Marion County. Regionally, it is located in the Morgantown Area.
| ZIP Code Name | Fairmont |
| Primary County | Marion County |
| ZIP Code Type | PO Box |
| Current Time | EDT |
| Coordinates | 39.48595810,-80.14186859 |
| Adjacent ZIP Codes | |
| Region | Morgantown Area |
| Metropolitan/Micropolitan Stat Area | Fairmont, WV |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |