Area code · Texas
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The 512 area code is the original Austin, Texas number, covering the city itself along with Round Rock, Georgetown, Leander, and Cedar Park. You can pick it as your second line in the Ghost app and start calling and texting within minutes, no new SIM required.
See why thousands trust Ghost for their virtual phone number
Why choose a 512 virtual phone number?
Look like an Austin local
If you're selling something in Austin, meeting someone new there, or applying for jobs in the metro, a 512 number signals you're already in town instead of calling from somewhere else.
Keep your number after you move
People relocate out of Austin all the time but don't want to lose the number their old friends, landlords, or clients already have saved. A 512 line on Ghost stays with you no matter where you end up.
Stay connected while you're moving there
Moving to Round Rock, Georgetown, or Cedar Park before you've settled? Getting a 512 number early lets you start building local contacts and job leads before you even unpack.
Separate work from personal life
Give out a 512 Ghost number for job hunting or side gigs and keep your main line private. When you're done with a listing or a search, you can put the number away.
Recognized across a growing region
From Killeen to New Braunfels, 512 is a familiar prefix across central Texas, so calls and texts from it don't raise the same red flags an out-of-state number might.
How to get a 512 phone number
- 1
Pick your area code
Choose any 512 area code, or any other US or Canadian code.
- 2
Choose your number
See available numbers instantly and pick the one you like.
- 3
Start calling and texting
Your number works over WiFi or data for everyday calling and texting. No SIM card, no new phone plan.
- 4
Stay in control
Mute it, set it to Do Not Disturb, or delete and replace it whenever you want.
Ghost can't be used for 911 or emergency calls, so keep your regular line for those.
Get My 512 NumberAbout the 512 area code
Area code
512
State
Texas
Overlay code
737
Cities served
12+
The 512 area code serves Austin and the surrounding central Texas cities of Killeen, Round Rock, New Braunfels, Georgetown, Temple, Leander, and Cedar Park. It's one of the more recognized area codes in the state simply because of how much the Austin metro has grown.
512 shares its region with the overlay code 737. Both codes serve the same geographic area, so a 512 number works exactly like any other local number in Austin and nearby cities, no separate dialing rules to think about.
Most of the 512 region runs on Central time (America/Chicago), with America/Denver relevant for some of the broader area. Keep that in mind if you're scheduling calls with contacts across the region or coordinating with people outside it.
Coverage from public numbering and census data. Sources
Local economy
Why do business in Austin?
The 512 region centers on Austin, one of the fastest-growing metro areas in Texas, stretching out to Round Rock, Georgetown, and the smaller cities around it.
Technology
Austin has built a reputation as a major tech hub, drawing startups and larger companies alike, which means a steady stream of job seekers and freelancers looking for a local presence.
Higher education
With large universities and colleges based in and around Austin, the region has a constant flow of students, researchers, and staff who need a local number for housing, jobs, and daily life.
Healthcare
As the metro has grown, so has its healthcare sector, with hospitals and clinics across Austin, Round Rock, and Temple employing people who often keep a local number even as they commute between cities.
512 numbers by city
Frequently asked questions
How fast can I get a 512 phone number?
You can pick a 512 number in the Ghost app and start using it in minutes. No waiting, no store visit, no new phone plan needed.
Which cities use the 512 area code?
512 covers Austin along with Killeen, Round Rock, New Braunfels, Georgetown, Temple, Leander, and Cedar Park.
Can I keep my 512 number if I move away from Austin?
Yes. Your Ghost number stays yours no matter where you move, so you can keep the 512 area code even after you leave central Texas.
What does Ghost Premium cost?
Ghost Premium is $60 every 2 months and includes 5 phone numbers, unlimited calling and texting in the US and Canada, your choice of area code, and the ability to delete and replace your number. Cancel anytime. No contracts.
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