Get a Local 512 Area Code Phone Number in Austin, Texas
Planning to scale your business in Austin, Texas? Buy a local 512 area code phone number from Calilio to build local trust, connect with customers, and expand your presence across Georgetown, Cedar Park, Round Rock, and Pflugerville.
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Where is the 512 Area code?
The 512 area code is located in central Texas and primarily serves the Austin metropolitan area and nearby communities. It is widely used by residents, startups, established businesses, and local organizations to support reliable communication and maintain a strong regional presence around Austin.
Key Locations within the 512 Area Code:
- Some Major Cities: Austin, Round Rock, Cedar Park, Pflugerville, Georgetown, San Marcos, Kyle, Leander, Brushy Creek, Jollyville, Taylor, Hutto, Lockhart, Wells Branch, Lakeway, Elgin, Buda, Bastrop, Hornsby Bend, Lampasas, Camp Swift.
- Counties (partial or complete coverage): Travis, Williamson, Hays, Bastrop, Burnet, Caldwell, Guadalupe, Milam, Lampasas, Lee.
Time Zone
The 512 area code, covering Austin and surrounding central Texas communities, follows the Central Time Zone (CT). This includes Central Standard Time (CST, UTC−6 / GMT−6) during the winter months and Central Daylight Time (CDT, UTC−5 / GMT−5) during the summer. Residents and businesses in this region follow this time zone to stay synchronized with official local time and coordinate effectively across Texas and other Central Time Zone areas.
512 Area Code In Texas
Texas is located in the south-central United States and covers approximately 268,597 sq mi (695,662 km²). The state uses several area codes, including 214/469/972, 281/346/713/832, 512/737, 915, 325, and many others. The 512 area code primarily serves the Austin metropolitan area, with a population of over 2.3 million, and is overlaid by the 737 area code to accommodate the region’s growing demand for phone numbers.
The 512 area code region supports a dynamic and service-driven economy, led by technology, government, education, healthcare, and creative industries. Major employers include Dell Technologies, Apple, University of Texas at Austin, IBM, Tesla, Oracle, and Seton Healthcare Family, alongside a thriving startup ecosystem and cultural institutions, all contributing to the area’s strong business presence, innovation, and connectivity.
Overall, the 512 area code facilitates daily communication for residents, businesses, and organizations across central Texas. It continues to accommodate the region’s increasing need for phone numbers while maintaining reliable connectivity for both personal and professional use.
History of 512 Area Code
The 512 area code was established in 1947, originally covering much of central Texas, including Austin. As the region’s population and businesses grew, part of its territory was split to create the 210 area code in 1992. In 2013, the 737 area code was added as an overlay to expand numbering capacity. Today, 512 continues to serve Austin and its surrounding communities, maintaining its role as a key identifier for central Texas.
Search Virtual Numbers with 512 Area Code
Get a 512 area code phone number from Calilio for your business and build local credibility with customers across Austin and central Texas.
Some Numbers May Require Proof Of ID And Address Registration According To Local Laws.
Some Phone Numbers May Not Be Available Through This Search, As They Are Not Generally Offered To Customers. These Numbers Are Available On Order Request. Please To Request Them.
How Does a 512 Phone Number Work for Your Business?
A 512 area code phone number works for your business by providing a local, 10-digit number under the North American Numbering Plan (NANP). It connects customers across Austin and central Texas to your business easily via landlines, mobile phones, or VoIP platforms. It helps you establish a strong local presence and stay easily reachable by customers.
All calls to a 512 area code number require 10-digit dialing. Local callers in Austin dial 512 + the 7-digit number, while long-distance calls within Texas use 1 + 512 + the number. International callers can reach businesses in this area using the format +1 (512) XXX-XXXX.
Businesses can get a 512 area code number via landlines, mobile carriers, or virtual number services like Calilio. Virtual numbers are especially useful because they include features such as call forwarding, Unified Callbox, CRM Integration and Call Sentiment Analysis, helping businesses stay connected, manage customers efficiently, and strengthen their local presence.
Nearby Area Code
Popular Cities | Area Code |
| San Antonio, TX | 210, 726 |
| Killeen, TX | 254 |
| Abilene, TX | 325 |
| Corpus Christi, TX | 361 |
| Tyler, TX | 430, 903 |
| Austin, TX | 512, 737 |
| New Braunfels, TX | 830 |
| College Station, TX | 979 |
How to get a 512 Area Code Phone Number?
You can get a 512 area code phone number through any virtual provider. Just sign up on Calilio and follow the setup steps.
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Create a Calilio account with basic details & log in to your dashboard.
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Navigate to the left sidebar & click the plus symbol (+) located next to the Number section.
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You will land on the My Number page; here, select the Country for your virtual number.
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Select the Number Type and then choose the Capabilities (SMS, Voice, MMS).
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Scroll down, select an available number from the list, and click the "Add to Cart" button.
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In the final step, enter your name and click Confirm Purchase from the cart to complete payment and activate your virtual number.
Already Have a Local Phone Number with 512 Area Code?
Calilio makes it simple to upgrade to VoIP without changing your established number. Simply port your existing 512 area code number on Calilio.
Benefits of a 512 Area Code for Businesses
A 512 area code allows you to manage Austin business, operating from an ocean away. You can build a local business without a physical office in Austin.
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Frequently Asked Questions
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