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Where is the 830 Area Code Located?
Area code 830 is located in south-central and southwestern Texas, covering major cities such as New Braunfels, Seguin, Kerrville, Fredericksburg, Boerne, Del Rio, Eagle Pass, Uvalde, and Hondo.
It serves 28 counties, including Comal, Guadalupe, Kerr, Medina, Uvalde, Maverick, Val Verde, Bandera, Kendall, Gillespie, Frio, Gonzales, Zavala, Dimmit, Blanco, La Salle, Kinney, Real, and Atascosa. Parts of Bexar and Wilson counties are also included within the 830 area code. Geographically, the 830 area code covers the Texas Hill Country and extends westward from the San Antonio metropolitan area to the Texas-Mexico border.

Time Zone
The 830 area code is in the Central Time Zone (CT) of the United States. It observes Central Standard Time (CST, UTC−6) and switches to Central Daylight Time (CDT, UTC−5) during Daylight Saving Time, which runs from March to November.
About Texas
Texas, the second-largest state in the United States, spans approximately 268,597 square miles (695,662 km2) and is home to over 30.7 million residents as of 2025. The state has a diverse and robust economy, driven by industries such as energy, technology, manufacturing, agriculture, aerospace, and tourism. Its energy sector benefits from oil and gas reserves, technology and aerospace hubs drive innovation, agriculture remains a top contributor, and tourism attracts millions each year.
For businesses in the region, having a local 830 area code phone number helps build credibility, strengthens customer connections, and establishes a trusted presence.
History of 830 Area Code
The 830 area code was established on July 7, 1997, as part of the North American Numbering Plan. It was created from a split of the 210 area code to meet the growing demand for new telephone numbers in south-central and southwestern Texas.
Following its introduction, 830 became the primary code for the outer San Antonio region, while 210 continued to serve the city’s central areas. Today, 830 completely surrounds the 210 and 726 area codes, covering the Texas Hill Country and extending west to the Texas–Mexico border.
On October 24, 2021, 10-digit dialing became mandatory across the 830 region to support the activation of 988 as the national three-digit number for the Suicide and Crisis Lifeline.
Search 830 Area Code Virtual Phone Numbers
Browse Calilio’s array of virtual numbers. Purchase one with the 830 area code and use advanced VoIP features for instant connectivity with Texas’s individuals.
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Exploring 830 Area Code: Business Scenario and Outlook in Texas
The 830 area code covers south-central and southwestern Texas, including cities like New Braunfels, Kerrville, and Fredericksburg. The primary industries here are healthcare, tourism, agriculture, and education. Major employers such as Peterson Regional Medical Centre, McKenna Hospital, and Texas Lutheran University, along with attractions like Schlitterbahn Waterpark, play a big role in the local economy. These sectors are the backbone of the 830 area, making it an important part of Texas’s overall economy.
The San Antonio–New Braunfels, TX area has a strong and steady economy, with a total real GDP of $150.32 billion. This healthy economic condition is also reflected in a low unemployment rate of around 3.9%. According to Zip Atlas, the typical household earns about $72,823 on average. With a wide variety of businesses and strong local institutions, the 830 area code region maintains a lively and stable economy that can adapt well to changes.
Overall, the city is attractive for startups and larger enterprises due to its impressive cost of living and favourable business environment. So, get 830 phone numbers for your companies and expand your reach all over the city and its surroundings.

830 Nearby Area Codes
830 Area Code Number as a Communication Tool for Business Growth
How to Get a Phone Number with Area Code 830?
Acquire a Texas 830 phone number from Calilio following these few steps.
- Sign up with Calilio.
- Select an ideal VoIP plan.
- Pick a number with the 830 area code.
- Activate your number after payment.
- Configure the number’s features and enjoy.
Already Have a Phone Number for Business?
Transfer your current 830 number to Calilio and start communicating with individuals seamlessly without losing your identity in Texas.

Why Does Your Business Need an 830 Area Code Number?
830 numbers help reduce calling costs and assist businesses in creating a regional presence in Texas, foster a professional image, and improve client engagement.
Business Presence in Texas
Client Engagements
Professionalism
Lower Call Rates
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Frequently Asked Questions
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