What area code is Richardson, TX?
| City | Richardson, TX |
|---|---|
| State | Texas |
| Area code | 972 |
| Time zone | Central Time |
| Phone prefixes | 19 in our data |
Look up a Richardson number
About area code 972
| Area code | Also covers |
|---|---|
| 972 | Dallas, Grand Prairie, Irving and Plano |
Other places in area code 972
- Dallas, TX
- Grand Prairie, TX
- Irving, TX
- Plano, TX
- Carrollton, TX
- Lewisville, TX
- McKinney, TX
- Frisco, TX
- Garland, TX
- Allen, TX
- Mesquite, TX
- Waxahachie, TX
- Cedar Hill, TX
- Terrell, TX
- DeSoto, TX
- Ennis, TX
- Flower Mound, TX
- Prosper, TX
- Rockwall, TX
- Coppell, TX
- Duncanville, TX
- Ferris, TX
- Forney, TX
- Red Oak, TX
Questions
- What is the area code for Richardson, Texas?
- Richardson uses area code 972.
- What time zone is Richardson in?
- Richardson is in Central Time.
- Do I need to dial the area code for a local call in Richardson?
- Usually yes. Most of the US and Canada now uses 10-digit local dialing, so it’s safest to include 972.
- How do I call Richardson from another country?
- Dial your country’s exit code (011 from most places, 00 from Europe), then 1, then the area code and number: +1 972 XXX XXXX.