ZIP Code 75504 is located in Texarkana Texas. 75504 is entirely within Bowie County. Regionally, it is located in the Shreveport Area.
| ZIP Code Name | Texarkana |
| Primary County | Bowie County |
| ZIP Code Type | PO Box |
| Current Time | CDT |
| Coordinates | 33.43883133,-94.08036041 |
| Adjacent ZIP Codes | |
| Region | Shreveport Area |
| Metropolitan/Micropolitan Stat Area | Texarkana, TX-AR |
| Time Zone | Central Daylight Time |
| IANA Timezone | America/Chicago |