Area Code Box

Area code 737

Where is area code 737?

Austin, Georgetown and Bastrop, Texas

Local time: … (Central Time)

StateTexas
CountryUnited States
Main citiesAustin, Georgetown and Bastrop
Time zoneCentral Time
Overlay area codes512
In service since2013 (created from 512)
Assigned prefixes333
Dialing format(737) XXX-XXXX · +1 737 XXX XXXX from abroad

Look up a 737 number

Enter a 3-digit area code or a full 10-digit number.

Cities and towns in area code 737

Listed by how many phone prefixes (the 3 digits after the area code) are assigned to each place in 737.

Phone companies in area code 737

The carriers that hold the most 737 prefixes. People can move their number to another carrier, so this shows who first issued a number, not who serves it today.

PrefixesCarrier
82Onvoy
33T-Mobile USA
29New Cingular Wireless PCS (AT&T)
28Verizon Wireless
26Fractel
21Bandwidth.com CLEC
14Teleport Communications America
9Ton80 Communications

All 333 prefixes in area code 737

Pick the 3 digits after the area code to see that prefix’s city and carrier.

Area codes that overlay 737

Questions

Where is area code 737?
Area code 737 is in Texas. It serves Austin, Georgetown, Bastrop, San Marcos and Kyle and 30 other cities and towns.
What time zone is area code 737 in?
Area code 737 uses Central Time.
What area codes overlay 737?
512 serves the same area as 737. New numbers in the area can get any of these codes, which is why local calls need all 10 digits.
Is a call from area code 737 a scam?
The area code alone doesn’t tell you. Most calls from 737 are ordinary local calls, but scammers can fake (“spoof”) any number. If you don’t recognize a 737 number, let it go to voicemail.
When did area code 737 start?
737 went into service in 2013. It was created from area code 512.
Can a 737 number be outside Texas?
Yes. People keep their numbers when they move and when they switch to mobile or internet phone services, so a 737 caller can be anywhere.

Other area codes in Texas

Area codeMain cities
210San Antonio
214Dallas, Grand Prairie and McKinney
254Waco, Killeen and Temple
281Houston, Spring and Sugar Land
325Abilene, San Angelo and Brownwood
346Houston, Spring and Cypress
361Corpus Christi, Victoria and Alice
409Beaumont, Galveston and Texas City
430Longview, Greenville and Tyler
432Odessa, Midland and Big Spring
469Grand Prairie, Dallas and Plano
621Houston, Spring and Katy
682Arlington, Fort Worth and Weatherford
713Houston, Pasadena and Spring
726San Antonio
806Lubbock, Amarillo and Plainview
817Fort Worth, Arlington and Hurst
830New Braunfels, Del Rio and Seguin
832Houston, Spring and Richmond
903Tyler, Longview and Texarkana
915El Paso, Clint and Canutillo
936Conroe, Lufkin and Huntsville
940Wichita Falls, Denton and Decatur
945Grand Prairie, Dallas and Frisco
956Laredo, Brownsville and McAllen
972Dallas, Grand Prairie and Irving
979Bryan, Angleton and Freeport