USA Area Codes
Area Code North Houston 713
Area Code: The city of North Houston is located in the state of Texas (Harris county). Austin is the state capital of Texas. The area code of North Houston is 713. For local calls is no area code required.
If you want to call from Austin to North Houston you have to dial +1 713 and the telephone number of the person you want to reach.
The following list shows Cities located close to North Houston:
| Area | Area Code |
|---|---|
| Alief | 713 |
| Barker | 713 |
| Baytown | 281 |
| Bellaire | 713 |
| Channelview | 281 |
| Crosby | 281 |
| Cypress | 281 |
| Galena Park | 713 |
| Highlands | 281 |
| Hockley | 936 |
| Houston | 281 |
| Houston | 713 |
| Huffman | 281 |
| Hufsmith | 713 |
| Humble | 281 |
| Katy | 281 |
| Tomball | 281 |
Last change: 23.04.2007
