ZIP Code 78683
Round Rock, Texas
ZIP Code Information
| ZIP Code | 78683 |
|---|---|
| City | Round Rock |
| State | Texas (TX) |
| County | Williamson |
| Timezone |
America/Chicago (UTC-5)
Details
|
| Area Codes (state) | 210, 214, 281, 512, 713, 817, 915, 936, 972 Details |
ZIP code 78683 is the delivery code the USPS assigns to Round Rock, Texas. The ZIP lies within Williamson County. Clocks here follow the America/Chicago time zone (UTC-5).
What you can do with ZIP code 78683
- Write a mailing address: Round Rock, TX 78683. The ZIP goes last, after the state abbreviation.
- Check whether a shipping or delivery quote applies to this area — most US carriers price by ZIP code rather than by city.
- Look up the local time zone before scheduling a call — the ZIP tells you which zone applies to that address.
- Compare the ZIP with neighbouring codes to see how population and income shift block by block.
Location Map
Full mapNearby ZIP Codes
Radius search| ZIP Code | City | Distance | |
|---|---|---|---|
| 78682 | Round Rock | 0 km | Distance |
| 78680 | Round Rock | 0 km | Distance |
| 78674 | Weir | 2.2 km | Distance |
| 78626 | Georgetown | 7 km | Distance |
| 78627 | Georgetown | 7.6 km | Distance |
| 78673 | Walburg | 9.5 km | Distance |
| 78628 | Georgetown | 14.3 km | Distance |
| 78634 | Hutto | 15 km | Distance |
| 78633 | Georgetown | 16 km | Distance |
| 78664 | Round Rock | 17 km | Distance |
Nearby Cities
Frequently Asked Questions
ZIP code 78683 is located in Round Rock, Texas.
ZIP code 78683 is in Williamson county, Texas.
ZIP code 78683 is in the America/Chicago timezone.