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210 Area Code 🌍☎️

Area Code Profile · Texas

The 210 area code is located in the state of Texas and covers 33 cities, serving a total population of approximately 1,526,711. Major cities covered by the 210 area code include San Antonio, Schertz, Universal City, Converse, Cibolo (which represents the most populated areas). There are a total of 784 telephone prefix exchanges in this area code, which support an estimated 7,840,000 active or assignable phone numbers. These prefix lines are operated by 39 distinct carriers, with San Antonio as the primary rate center location.

Central Time33 Cities784 Prefixes

Reverse Phone Lookup in San Antonio, Texas

Unmask unknown callers, verify telemarketing reports, and view detailed owner information for any phone number beginning with area code (210).

How it works

1

Enter Number

Provide any 10-digit phone number starting with the (210) area code.

2

Database Search

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 210.

39.1 y/oMedian Age
$78,600Median Income
$751,000Median Home Value
1,526,711Total Population

Telemarketer Complaints

Most recent complaints and comments for phone numbers beginning with 210.

Did you receive an unwanted call from a (210) phone number?

Help the community identify spammers by filing a comment.

(210) 517-5622May 18, 2026Robocall
Received a silent call. When I answered, there was just dead air for 5 seconds before it automatically disconnected. Likely an automated system testing for active numbers.
See Details
(210) 530-5639May 17, 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
(210) 543-5656May 16, 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.
See Details

Cities in the 210 Area Code

The most populous cities in area code 210 are: San Antonio (1,327,407), Schertz (31,465), Universal City (18,530), Converse (18,198), and Cibolo (15,349).

Other cities in the 210 area code include:

Live Oak, Leon Valley, Lackland AFB, Kirby, Helotes, Alamo Heights, Fair Oaks Ranch, Selma, Windcrest, Scenic Oaks, Terrell Hills, Castle Hills, Garden Ridge, Cross Mountain, Hollywood Park, Shavano Park, Balcones Heights, Olmos Park, St. Hedwig, Somerset, Elmendorf, Randolph AFB, China Grove, Von Ormy, Hill Country Village.

CityPopulation% in Area Code
San Antonio1,327,407100%
Schertz31,46580%
Universal City18,530100%
Converse18,198100%
Cibolo15,34993%
Live Oak13,131100%
Leon Valley10,151100%
Lackland AFB9,918100%
Kirby8,000100%
Helotes7,341100%
Alamo Heights7,031100%
Fair Oaks Ranch5,98626%
Selma5,540100%
Windcrest5,364100%
Scenic Oaks4,95746%
Terrell Hills4,878100%
Castle Hills4,116100%
Garden Ridge3,25982%
Cross Mountain3,124100%
Hollywood Park3,062100%

Showing top 20 of 33 cities.

What Time Zone is Area Code 210?

Central Time Zone

Abbreviation: CT · UTC Offset: UTC-6

The 210 area code lies within the Central Time Zone (CT, UTC-6).

Nearby Area Codes

214Dallas, Texas254Killeen, Texas281Houston, Texas325Abilene, Texas346Houston, Texas361Corpus Christi, Texas409Beaumont, Texas430Tyler, Texas432Midland, Texas469Dallas, Texas

Phone Prefixes in the 210 Area Code

784 prefixes found · 39 carriers · 1 rate center

PrefixCarrierRate Center
(210) 200AT&T - LOCALSANANTONIO
(210) 201SOUTHWESTERN BELLSANANTONIO
(210) 202CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TXSANANTONIO
(210) 203AMERICAN MESSAGING SERVICES, LLCSANANTONIO
(210) 204T-MOBILE USA, INC.SANANTONIO
(210) 205AMERICAN MESSAGING SERVICES, LLCSANANTONIO
(210) 206SOUTHWESTERN BELLSANANTONIO
(210) 207SOUTHWESTERN BELLSANANTONIO
(210) 208SOUTHWESTERN BELLSANANTONIO
(210) 209NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 210USFON, INC. - TXSANANTONIO
(210) 212SOUTHWESTERN BELLSANANTONIO
(210) 213NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 214NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 215NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 216NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 217AMERICAN MESSAGING SERVICES, LLCSANANTONIO
(210) 218NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 219NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 220SOUTHWESTERN BELLSANANTONIO
(210) 221LEVEL 3 OF TELECOM OF TEXAS, LLC - TXSANANTONIO
(210) 222SOUTHWESTERN BELLSANANTONIO
(210) 223SOUTHWESTERN BELLSANANTONIO
(210) 224SOUTHWESTERN BELLSANANTONIO
(210) 225SOUTHWESTERN BELLSANANTONIO
(210) 226SOUTHWESTERN BELLSANANTONIO
(210) 227SOUTHWESTERN BELLSANANTONIO
(210) 228SOUTHWESTERN BELLSANANTONIO
(210) 229SOUTHWESTERN BELLSANANTONIO
(210) 230SOUTHWESTERN BELLSANANTONIO
(210) 231SOUTHWESTERN BELLSANANTONIO
(210) 232NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 233SOUTHWESTERN BELLSANANTONIO
(210) 234MCIMETRO ACCESS TRANSMISSION SERVICES LLCSANANTONIO
(210) 235SOUTHWESTERN BELLSANANTONIO
(210) 236TELEPORT COMMUNICATIONS AMERICA, LLC - TXSANANTONIO
(210) 237LEVEL 3 OF TELECOM OF TEXAS, LLC - TXSANANTONIO
(210) 238CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TXSANANTONIO
(210) 239FOREMOST TELECOMMUNICATIONS CORPORATION - TXSANANTONIO
(210) 240NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 241NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 242SOUTHWESTERN BELLSANANTONIO
(210) 243CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TXSANANTONIO
(210) 244SOUTHWESTERN BELLSANANTONIO
(210) 245CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TXSANANTONIO
(210) 246SOUTHWESTERN BELLSANANTONIO
(210) 247MCIMETRO ACCESS TRANSMISSION SERVICES LLCSANANTONIO
(210) 248MCIMETRO ACCESS TRANSMISSION SERVICES LLCSANANTONIO
(210) 249LEVEL 3 OF TELECOM OF TEXAS, LLC - TXSANANTONIO
(210) 250SOUTHWESTERN BELLSANANTONIO
(210) 251T-MOBILE USA, INC.SANANTONIO
(210) 253MCIMETRO ACCESS TRANSMISSION SERVICES LLCSANANTONIO
(210) 254MCIMETRO ACCESS TRANSMISSION SERVICES LLCSANANTONIO
(210) 255SOUTHWESTERN BELLSANANTONIO
(210) 256SOUTHWESTERN BELLSANANTONIO
(210) 257SOUTHWESTERN BELLSANANTONIO
(210) 258SOUTHWESTERN BELLSANANTONIO
(210) 259SOUTHWESTERN BELLSANANTONIO
(210) 260NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 261SOUTHWESTERN BELLSANANTONIO
(210) 262NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 263SOUTHWESTERN BELLSANANTONIO
(210) 264T-MOBILE USA, INC.SANANTONIO
(210) 265SOUTHWESTERN BELLSANANTONIO
(210) 266AMERICAN MESSAGING SERVICES, LLCSANANTONIO
(210) 267SOUTHWESTERN BELLSANANTONIO
(210) 268LEVEL 3 OF TELECOM OF TEXAS, LLC - TXSANANTONIO
(210) 269METROPCS, INC.SANANTONIO
(210) 270SOUTHWESTERN BELLSANANTONIO
(210) 271SOUTHWESTERN BELLSANANTONIO
(210) 272SOUTHWESTERN BELLSANANTONIO
(210) 273METROPCS, INC.SANANTONIO
(210) 274METROPCS, INC.SANANTONIO
(210) 275NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 276SOUTHWESTERN BELLSANANTONIO
(210) 277SOUTHWESTERN BELLSANANTONIO
(210) 278TELEPORT COMMUNICATIONS AMERICA, LLC - TXSANANTONIO
(210) 279METROPCS, INC.SANANTONIO
(210) 280MCIMETRO ACCESS TRANSMISSION SERVICES LLCSANANTONIO
(210) 281SOUTHWESTERN BELLSANANTONIO
(210) 282SOUTHWESTERN BELLSANANTONIO
(210) 283SOUTHWESTERN BELLSANANTONIO
(210) 284NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 285USA MOBILITY WIRELESS, INC.SANANTONIO
(210) 286METROPCS, INC.SANANTONIO
(210) 287NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 288NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 289NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 290NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 291NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 292LEVEL 3 OF TELECOM OF TEXAS, LLC - TXSANANTONIO
(210) 293LOGIX COMMUNICATIONS CORPORATION - TXSANANTONIO
(210) 294SOUTHWESTERN BELLSANANTONIO
(210) 295LEVEL 3 OF TELECOM OF TEXAS, LLC - TXSANANTONIO
(210) 296SOUTHWESTERN BELLSANANTONIO
(210) 297SOUTHWESTERN BELLSANANTONIO
(210) 298LOGIX COMMUNICATIONS CORPORATION - TXSANANTONIO
(210) 299SOUTHWESTERN BELLSANANTONIO
(210) 300NEW CINGULAR WIRELESS PCS, LLC - ILSANANTONIO
(210) 301MCIMETRO ACCESS TRANSMISSION SERVICES LLCSANANTONIO

Showing first 100 of 784 prefixes.

Frequently Asked Questions

Where is area code 210?
Area code 210 is located in Texas, covering cities including San Antonio, Schertz, Universal City.
What time zone is area code 210?
Area code 210 is in the Central Time Zone (CT, UTC-6).
What state is area code 210?
Area code 210 is in Texas.