ZIP Code 15549 is located in Listie Pennsylvania. Portions of 15549 are also in Somerset Township (Somerset County). 15549 is entirely within Somerset County. Regionally, it is located in the Johnstown-Altoona Area.
| ZIP Code Name | Listie |
| Primary County | Somerset County |
| ZIP Code Type | PO Box |
| Area Code(s) | 582 / 814 |
| Current Time | EDT |
| Coordinates | 40.02989197,-79.01334381 |
| Cities/Towns in 15549 | |
| Region | Johnstown-Altoona Area |
| Metropolitan/Micropolitan Stat Area | Somerset, PA |
| Time Zone | Eastern Daylight Time |
| IANA Timezone | America/New_York |
| Area | 0.02030248 Square Miles |
| US Congressional Districts in 15549 | |
| Pennsylvania State Senate Districts in 15549 | |
| Pennsylvania State House of Representatives Districts in 15549 |
| School Districts in 15549 |