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512 Area Code 🌍☎️

Area Code Profile · Texas

The 512 area code is located in the state of Texas and covers 73 cities, serving a total population of approximately 1,376,547. Major cities covered by the 512 area code include Austin, Round Rock, Cedar Park, Georgetown, Pflugerville (which represents the most populated areas). There are a total of 785 telephone prefix exchanges in this area code, which support an estimated 7,850,000 active or assignable phone numbers. These prefix lines are operated by 39 distinct carriers, with Austin as the primary rate center location.

Central Time73 Cities785 Prefixes

Reverse Phone Lookup in Austin, Texas

Unmask unknown callers, verify telemarketing reports, and view detailed owner information for any phone number beginning with area code (512).

How it works

1

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Provide any 10-digit phone number starting with the (512) area code.

2

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Our system scans public registries, carrier mappings, and spam reports.

3

Reveal Report

Access location details, line type, carrier, owner information, and safety levels.

Neighborhood Demographics

Calculated demographics and census summary estimations for area code 512.

34.8 y/oMedian Age
$112,800Median Income
$773,000Median Home Value
1,376,547Total Population

Telemarketer Complaints

Most recent complaints and comments for phone numbers beginning with 512.

Did you receive an unwanted call from a (512) phone number?

Help the community identify spammers by filing a comment.

(512) 602-8507May 18, 2026Telemarketer
Offered an unsolicited quote for local roofing and home energy services. They knew my area code but when I asked how they got my number, they hung up immediately.
See Details
(512) 615-8524May 17, 2026Debt Collector
Automated voice caller looking for someone named David. Keeps calling repeatedly asking to settle a debt. I have had this number for years and don't know David.
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(512) 628-8541May 16, 2026Political
Pre-recorded campaign call promoting a local candidate. Did not respect my request to be placed on the Do Not Call list.
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(512) 641-8558May 20, 2026Scam / Fraud
Received a text and follow-up call saying my bank account was locked due to suspicious transactions. Included a link to a fake login portal. Do not click!
See Details
(512) 654-8575May 19, 2026Robocall
Robocall regarding health insurance plans. Said my current coverage was expiring and offered a "free consultation". Calling multiple times a day from slightly different numbers.
See Details

Cities in the 512 Area Code

The most populous cities in area code 512 are: Austin (790,390), Round Rock (99,887), Cedar Park (48,937), Georgetown (47,400), and Pflugerville (46,936).

Other cities in the 512 area code include:

San Marcos, Kyle, Leander, Brushy Creek, Jollyville, Taylor, Hutto, Lockhart, Wells Branch, Lakeway, Elgin, Buda, Bastrop, Hornsby Bend, Lampasas, Camp Swift, Lago Vista, Burnet, Rockdale, Manor, Shady Hollow, Lost Creek, Redwood, Bee Cave, Smithville.

CityPopulation% in Area Code
Austin790,390100%
Round Rock99,887100%
Cedar Park48,937100%
Georgetown47,40099%
Pflugerville46,936100%
San Marcos44,894100%
Kyle28,016100%
Leander26,521100%
Brushy Creek21,764100%
Jollyville16,151100%
Taylor15,191100%
Hutto14,698100%
Lockhart12,698100%
Wells Branch12,120100%
Lakeway11,391100%
Elgin8,135100%
Buda7,295100%
Bastrop7,218100%
Hornsby Bend6,791100%
Lampasas6,681100%

Showing top 20 of 73 cities.

What Time Zone is Area Code 512?

Central Time Zone

Abbreviation: CT · UTC Offset: UTC-6

The 512 area code lies within the Central Time Zone (CT, UTC-6).

Nearby Area Codes

210San Antonio, Texas214Dallas, Texas254Killeen, Texas281Houston, Texas325Abilene, Texas346Houston, Texas361Corpus Christi, Texas409Beaumont, Texas430Tyler, Texas432Midland, Texas

Phone Prefixes in the 512 Area Code

785 prefixes found · 39 carriers · 36 rate centers

PrefixCarrierRate Center
(512) 200T-MOBILE USA, INC.AUSTIN
(512) 201CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TXAUSTIN
(512) 202CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TXAUSTIN
(512) 203T-MOBILE USA, INC.AUSTIN
(512) 204AMERICAN MESSAGING SERVICES, LLCAUSTIN
(512) 205USA MOBILITY WIRELESS, INC.AUSTIN
(512) 206SOUTHWESTERN BELLAUSTIN
(512) 207SOUTHWESTERN BELLAUSTIN
(512) 208AMERICAN MESSAGING SERVICES, LLCAUSTIN
(512) 209AMERICAN MESSAGING SERVICES, LLCAUSTIN
(512) 210CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TXSAN MARCOS
(512) 212NEW CINGULAR WIRELESS PCS, LLC - ILMARTINDALE
(512) 213LEVEL 3 COMMUNICATIONS, LLC - TXLOCKHART
(512) 214T-MOBILE USA, INC.SAN MARCOS
(512) 215TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBLAUSTIN
(512) 216NEW CINGULAR WIRELESS PCS, LLC - ILSAN MARCOS
(512) 217NEW CINGULAR WIRELESS PCS, LLC - ILAUSTIN
(512) 218SOUTHWESTERN BELLAUSTIN
(512) 219SOUTHWESTERN BELLAUSTIN
(512) 220GRANDE COMMUNICATIONS NETWORKS, INC. - TXAUSTIN
(512) 221NEW CINGULAR WIRELESS PCS, LLC - ILAUSTIN
(512) 222WORLDCALL INTERCONNECT INC.AUSTIN
(512) 223SOUTHWESTERN BELLAUSTIN
(512) 224SOUTHWESTERN BELLAUSTIN
(512) 225LEVEL 3 OF TELECOM OF TEXAS, LLC - TXAUSTIN
(512) 226SOUTHWESTERN BELLAUSTIN
(512) 227SOUTHWESTERN BELLLOCKHART
(512) 228SOUTHWESTERN BELLAUSTIN
(512) 229U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONSELGIN
(512) 230CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TXAUSTIN
(512) 231SOUTHWESTERN BELLAUSTIN
(512) 232SOUTHWESTERN BELLAUSTIN
(512) 233MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TXAUSTIN
(512) 234CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TXBURNET
(512) 235USA MOBILITY WIRELESS, INC.AUSTIN
(512) 236SOUTHWESTERN BELLAUSTIN
(512) 237SOUTHWESTERN BELLSMITHVILLE
(512) 238SOUTHWESTERN BELLAUSTIN
(512) 239SOUTHWESTERN BELLAUSTIN
(512) 240GRANDE COMMUNICATIONS NETWORKS, INC. - TXGEORGETOWN
(512) 241SOUTHWESTERN BELLAUSTIN
(512) 242SOUTHWESTERN BELLAUSTIN
(512) 243SOUTHWESTERN BELLAUSTIN
(512) 244SOUTHWESTERN BELLAUSTIN
(512) 245CENTURYTEL OF SAN MARCOS, INC. DBA CENTURYLINKSAN MARCOS
(512) 246SOUTHWESTERN BELLAUSTIN
(512) 247SOUTHWESTERN BELLAUSTIN
(512) 248SOUTHWESTERN BELLAUSTIN
(512) 249SOUTHWESTERN BELLAUSTIN
(512) 250SOUTHWESTERN BELLAUSTIN
(512) 251SOUTHWESTERN BELLAUSTIN
(512) 252SOUTHWESTERN BELLAUSTIN
(512) 253FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXASPAIGE
(512) 254ONVOY, LLC - TXAUSTIN
(512) 255SOUTHWESTERN BELLAUSTIN
(512) 256BANDWIDTH.COM CLEC, LLC - TXKYLE
(512) 257SOUTHWESTERN BELLAUSTIN
(512) 258SOUTHWESTERN BELLAUSTIN
(512) 259SOUTHWESTERN BELLLEANDER
(512) 260SOUTHWESTERN BELLLEANDER
(512) 261SOUTHWESTERN BELLAUSTIN
(512) 262FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXASKYLE
(512) 263SOUTHWESTERN BELLAUSTIN
(512) 264SOUTHWESTERN BELLAUSTIN
(512) 265LEVEL 3 COMMUNICATIONS, LLC - TXBURNET
(512) 266SOUTHWESTERN BELLAUSTIN
(512) 267SOUTHWESTERN BELLAUSTIN
(512) 268FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXASKYLE
(512) 269T-MOBILE USA, INC.TAYLOR
(512) 270LEVEL 3 COMMUNICATIONS, LLC - TXAUSTIN
(512) 271LEVEL 3 COMMUNICATIONS, LLC - TXAUSTIN
(512) 272SOUTHWESTERN BELLAUSTIN
(512) 273FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXASMCDADE
(512) 274USA MOBILITY WIRELESS, INC.JARRELL
(512) 275MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TXAUSTIN
(512) 276SOUTHWESTERN BELLAUSTIN
(512) 277TELNYX LLCBERTRAM
(512) 278SOUTHWESTERN BELLAUSTIN
(512) 279LEVEL 3 OF TELECOM OF TEXAS, LLC - TXAUSTIN
(512) 280SOUTHWESTERN BELLAUSTIN
(512) 281SOUTHWESTERN BELLELGIN
(512) 282SOUTHWESTERN BELLAUSTIN
(512) 283SOUTHWESTERN BELLAUSTIN
(512) 284NEW CINGULAR WIRELESS PCS, LLC - ILAUSTIN
(512) 285SOUTHWESTERN BELLELGIN
(512) 286SOUTHWESTERN BELLAUSTIN
(512) 287T-MOBILE USA, INC.AUSTIN
(512) 288SOUTHWESTERN BELLAUSTIN
(512) 289NEW CINGULAR WIRELESS PCS, LLC - ILAUSTIN
(512) 290YMAX COMMUNICATIONS CORP. - TXROCKDALE
(512) 291SOUTHWESTERN BELLAUSTIN
(512) 292SOUTHWESTERN BELLAUSTIN
(512) 293T-MOBILE USA, INC.AUSTIN
(512) 294METROPCS, INC.AUSTIN
(512) 295FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXASBUDA
(512) 296METROPCS, INC.AUSTIN
(512) 297METROPCS, INC.AUSTIN
(512) 298NEW CINGULAR WIRELESS PCS, LLC - ILAUSTIN
(512) 299ONVOY, LLC - TXAUSTIN
(512) 300TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBLAUSTIN

Showing first 100 of 785 prefixes.

Frequently Asked Questions

Where is area code 512?
Area code 512 is located in Texas, covering cities including Austin, Round Rock, Cedar Park.
What time zone is area code 512?
Area code 512 is in the Central Time Zone (CT, UTC-6).
What state is area code 512?
Area code 512 is in Texas.