Lookup › Area code 512
512 Area Code — Austin, Texas
Area code 512 serves Austin, TX.
Most looked-up 512 numbers
- 512-846-5156
- 512-914-4259
- 512-840-5835
- 512-779-8803
- 512-886-6697
- 512-921-1295
- 512-658-2247
- 512-631-1363
- 512-255-6207
- 512-658-1123
- 512-865-0183
- 512-865-0435
Phone prefixes in 512
- 512-991
- 512-987
- 512-914
- 512-998
- 512-797
- 512-779
- 512-921
- 512-658
- 512-666
- 512-631
- 512-846
- 512-255
- 512-840
- 512-886
- 512-865
- 512-468
- 512-595
- 512-783
Carriers serving 512
- At&t (8 numbers)
- T-Mobile (3 numbers)
- Verizon (2 numbers)
- Bandwidth (2 numbers)
- Telnyx, LLC (1 numbers)
- Brooks Fiber Properties Of Tex (1 numbers)
- Twilio (1 numbers)
- Teleport Communications Americ (1 numbers)
- Radiantiq, LLC (1 numbers)
Frequently asked questions
Where is area code 512?
Area code 512 serves Austin, TX.
What prefixes are in area code 512?
Phone2.io tracks 18 phone prefixes in area code 512, with carrier and spam-report data on individual numbers.
More about area code 512
Area code 512 overview, history, and local numbers · Get a TX phone number
Last updated: March 19, 2026