TEXAS · AREA CODE GUIDE
713 area code location: Houston and League City, Texas
- Local date and time
- Central Time
Map data: HSIP (2010) · NANPA · US Census Bureau, checked 26 September 2026. Boundaries are approximate.
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Download the 713 area code map
A printable area code 713 location map, with time zone and state. Use the PNG image in a document or slide; the SVG stays sharp at any size.
713 area code at a glance
- State
- Texas
- Primary cities
- Houston, League City, and Sugar Land
- Established
- Population
- Largest community: Houston, 2,397,315 (2025)Not an area-code population.
- Prefixes in service
- 785 as of 13 October 2026
An area code does not show where a caller is now.
History
Country and calling code: United States (+1).
New code planned: No, as of 22 September 2026.
Time zone
- Central Time
- Standard time UTC−06:00
- Daylight saving time UTC−05:00
Counties and cities covered
713 numbers are issued across 45 communities. These are telephone exchange areas, which follow the phone network rather than city limits, so a place can sit just outside the boundary of the town it is named for.
Counties of the communities we could place (the code may reach further): Harris County, Fort Bend County, Chambers County, Galveston County, Montgomery County, Brazoria County, Waller County, Liberty County, and San Jacinto County.
- Houston
- League City
- Sugar Land
- Baytown
- Missouri City
- Friendswood
- La Porte
- Deer Park
- Alvin
- Katy
- Dickinson
- Manvel
- Stafford
- Humble
- Tomball
- Seabrook
- Mont Belvieu
- Cleveland
- Brookshire
- Beach City
- Kemah
- Arcola
- Splendora
- Liverpool
- Apollo
20 more communities
- Bammel
- Barker
- Channelview
- Crosby
- Cypress
- Highlands
- Houston Suburban
- Huffman
- Langham Creek
- Pinehurst
- Porter
- Porter Heights
- Richmond-Rosenberg
- Rosharon
- Satsuma
- Sheldon
- Smithers Lake
- Spring
- Valley Lodge
- Westfield
Notable places in 713
| Place | Where | What it is |
|---|---|---|
| Rice University | 7.8 km from Houston | University, 9,166 12-month enrollment (2023–24) |
| Reliant Stadium | 11.4 km from Houston | Stadium |
| George Bush Intercontinental Airport | 7.4 km from Humble | Commercial airport, 23,349,157 enplanements (2024) |
| University of Houston | 8.8 km from Houston | University, 51,967 12-month enrollment (2023–24) |
| Toyota Center | 4.7 km from Houston | Arena |
| William P. Hobby Airport | 15.9 km from Deer Park | Commercial airport, 7,116,967 enplanements (2024) |
| Museum of Fine Arts, Houston | 6.7 km from Houston | Museum |
| Daikin Park | 4.5 km from Houston | Stadium |
| The University of Texas MD Anderson Cancer Center | 8.7 km from Houston | University, 528 12-month enrollment (2023–24) |
| Port of Houston | 3.4 km from Seabrook | Port |
Also serving this area
Questions about 713
Where is the 713 area code?
713 is in Texas. Its numbers are issued in Houston, League City, Sugar Land, and 42 other communities.
What time zone is area code 713 in?
713 is in Central Time. Daylight saving time is observed.
Does 713 have an overlay?
Yes. 281 was added as an overlay on 713 on 2 November 1996. 832 was added as an overlay on 713 on 16 January 1999.
What cities are in the 713 area code?
Houston, League City, Sugar Land, Baytown, and Missouri City, and 40 other communities.
What state is area code 713 in?
Area code 713 is in Texas.
What counties are covered by area code 713?
Area code 713 covers communities in Harris County, Fort Bend County, Chambers County, Galveston County, Montgomery County, Brazoria County, Waller County, Liberty County, and San Jacinto County.
Is 713 a toll-free area code?
No. 713 is a geographic area code. The toll-free codes are 800, 833, 844, 855, 866, 877, and 888.
Sources: NANPA area code listing, NANPA places by area code, NANPA central office code assignments, U.S. Census Bureau population estimates, OMB metropolitan area delineations. Checked .
Business phone numbers in area code 713, answered by an AI agent
A local number for Houston, League City, and Sugar Land, Texas, with an AI receptionist that takes caller details, answers the questions you give it, and books appointments. Numbers depend on what carriers have left.