Industries

Usecases

Resources

Partners

Book a 15-min call

Area Codes

Austin Metro

Area Code `512`: Austin, TX Local Numbers

Area code 512 is the original telephone area code for Austin, Texas. Established in 1947, 512 is the heritage code of the Austin tech and live music scene.

Set Up AI Calling for 512 — 2 Min

See how AI calling works →

1,308+ Austin businesses already use Brilo

512 Quick Facts

Live data

📍

Region

Austin, TX

🕐

Time Zone

Central (CT)

🗺️

Major Cities

Austin, Round Rock, Pflugerville

📞

Overlay For

Area Code 737

✅

Numbers Available

18 numbers available

Area Codes

Austin Metro

Area Code `512`: Austin, TX Local Numbers

Area code 512 is the original telephone area code for Austin, Texas. Established in 1947, 512 is the heritage code of the Austin tech and live music scene.

Set Up AI Calling for 512 — 2 Min

See how AI calling works →

1,308+ Austin businesses already use Brilo

512 Quick Facts

Live data

📍

Region

Austin, TX

🕐

Time Zone

Central (CT)

🗺️

Major Cities

Austin, Round Rock, Pflugerville

📞

Overlay For

Area Code 737

✅

Numbers Available

18 numbers available

Area Code

Feature Answer

What is Area Code 512?

Area code 512 is a North American telephone area code assigned to Austin, Texas. First assigned in 1947 as one of the original 86 NANP codes, 512 serves Austin, Round Rock, Pflugerville, and the surrounding Hill Country. Central Time Zone.

512 originally covered all of central Texas. Splits over the decades reduced its territory to just the Austin metro. Overlay 737 was added in 2013 due to Austin's tech-driven growth. A 512 number remains the heritage signal for Austin's tech and creative industries.

📍

Austin, TX

⏰

Central (CT)

✅

18 numbers available

📅

Est. 1947

Area Code

Coverage Data

Cities & Zip Codes in Area Code 512

All cities served by 512 across the Austin metro.

Set Up AI Calling for 512 — 2 Min

512 Area Code City Coverage

1,308+

City

County

Zip Codes

Est. Businesses

Austin

Travis

78701 – 78759

~38,000

Set up 512 AI calling →

Cedar Park

Williamson

78613

~3,400

Set up 512 AI calling →

Georgetown

Williamson

78626 – 78628

~2,600

Set up 512 AI calling →

Leander

Williamson

78641 – 78646

~1,900

Set up 512 AI calling →

Pflugerville

Travis

78660

~2,800

Set up 512 AI calling →

Round Rock

Williamson

78664 – 78681

~5,200

Set up 512 AI calling →

Area Code

Spam Inteligence

Is Area Code 512 Spam?

Spam reports for 512.

512 Spam Activity Score — Last 30 Days

Low

24% of US area codes have higher spam

📊 Total reports this month

📞 Top reported prefixes

512-371, 512-826

📈 Trend vs last month

↓ 9% lower

🏆 Trust ranking

Top 24% of US area codes

ANSWER RATES, EXPLAINED

Why does Austin send unknown 512 calls to voicemail?

Even a 512 code can hit voicemail if it's not registered. Austin customers are 3.7x more likely to answer a 512 call that shows up as a verified business than one displaying as just digits.

3.7x more pickups on a verified 512 line

Brilo's 512 lines ship with verified caller ID built in, AI agents who answer naturally, and live transcripts of every call. Spam filters don't get a vote.

Set Up AI Calling for 512 — 2 Min

Area Code

Why Go local

Why Austin Businesses Choose a 512 Number

In Austin, 1,308+ businesses pair Brilo's AI agents with a 512 number — the area code that's been answering for the city since before Sixth Street had bars on it.

Set Up AI Calling for 512 — 2 Min

Local vs Other Number Types

📍 Local Number

82% answer rate

📞 Toll-Free 800 Number

32% answer rate

📱 Out-of-State Number

19% answer rate

❓ Unknown / VoIP

9% answer rate

📍

Local Trust Signal

Austin customers answer a 512 call 4.2x more often than one from out-of-state. The code that's been ATX since before South by Southwest still does the trust work on every cold call.

🤖

AI-Powered Calls

Brilo's AI agents work your 512 line around the clock, handling inbound and outbound calls in natural conversation. Live transcripts mean your Austin team reads what happened without playing back voicemail.

⚡

Setup in 2 Minutes

Pick a 512 number, configure your agent in a few minutes, and ship. 6,000+ integrations — Salesforce, HubSpot, and whatever else your Austin stack already runs.

Brilo 2.0

Common Questions About 512

What Austin teams ask before going live on the ATX area code.

Book a 15-min call

Who uses area code 512?

Is 512 a toll-free number?

Can I get a 512 number if not in TX?

What area code is 512 from?

Is a 512 number associated with spam?

How do I set up a 512 number with AI?

What is the difference between 512 and 737?

Do I need to dial the area code for local calls?

Never Miss a Customer Call Again. Let AI Close the Loop—24/7.

Join 1,000+ businesses using Brilo to answer, qualify, and convert calls with AI—instantly.

Book a 15-min call

Join Discord

Connect with our community, ask questions, and stay updated on product news.

Book a Call

Schedule a quick call with our team to explore solutions for your needs.

Join Discord

Connect with our community, ask questions, and stay updated on product news.

Book a Call

Schedule a quick call with our team to explore solutions for your needs.

Join Discord

Connect with our community, ask questions, and stay updated on product news.

Book a Call

Schedule a quick call with our team to explore solutions for your needs.

Join Discord

Connect with our community, ask questions, and stay updated on product news.

Book a Call

Schedule a quick call with our team to explore solutions for your needs.

Area Code 512: Austin, TX Local Numbers

Area Code 512: Austin, TX Local Numbers

Never Miss a Customer Call Again. Let AI Close the Loop—24/7.

Never Miss a Customer Call Again. Let AI Close the Loop—24/7.

Never Miss a Customer Call Again. Let AI Close the Loop—24/7.

Never Miss a Customer Call Again. Let AI Close the Loop—24/7.

Area Code `512`: Austin, TX Local Numbers

Area Code `512`: Austin, TX Local Numbers