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737 area code

737 area code phone numbers

Browse current phone-number listings in area code 737, associated with Austin, Georgetown, San Marcos, Bastrop, Lockhart. Compare memorable patterns and listed pricing.

  • Area code 737 is associated with Texas
  • Time zone: Central Time
  • Cities describe numbering-plan coverage, not an Exclusive Digits office
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AustinGeorgetownSan MarcosBastropLockhartKyleTaylorElgin

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About the 737 area code

Location
Travis County, TX, Williamson County, TX, Bastrop County, TX, and Caldwell County, TX and 5 more counties
Time zone
Central Time
History
Added in July 2013 as an overlay of 512
Overlays
512 serves the same area as 737
Dialing
Local calls are dialed with 10 digits
Prefixes
348 exchange prefixes in use, held by 48 carriers
Map of the 737 area codeShaded area shows where 737 numbers are rated, with neighboring area codes outlined around it.210903713936979830361325254713AustinGeorgetownSan MarcosBastropBurnetLampasasBudaRockdale
Approximate 737 coverage from U.S. Census ZIP code areas and NANPA rate centers.

Cities and communities in 737

Austin, Georgetown, San Marcos, Bastrop, Lockhart, Kyle, Taylor, Elgin, Burnet, Lampasas, Buda, Rockdale, Wimberley, Dripping Springs, Smithville, Jarrell

ZIP codes in the 737 area code

100 ZIP code areas. Area codes follow telephone exchange boundaries rather than ZIP code lines, so ZIP codes near the edge can also be served by a neighboring area code.

Travis County, TX (48)

78617, 78641, 78645, 78652, 78653, 78660, 78669, 78701, 78702, 78703, 78704, 78705, 78712, 78719, 78721, 78722, 78723, 78724, 78725, 78726, 78727, 78728, 78730, 78731, 78732, 78733, 78734, 78735, 78736, 78738, 78739, 78741, 78742, 78744, 78745, 78746, 78747, 78748, 78749, 78750, 78751, 78752, 78753, 78754, 78756, 78757, 78758, 78759

Williamson County, TX (19)

76527, 76530, 76537, 76573, 76574, 76578, 78613, 78615, 78626, 78628, 78633, 78634, 78642, 78664, 78665, 78674, 78681, 78717, 78729

Bastrop County, TX (8)

78602, 78612, 78621, 78650, 78659, 78662, 78953, 78957

Caldwell County, TX (7)

78616, 78622, 78644, 78648, 78655, 78656, 78661

Show 5 more counties (18 ZIP codes)

Hays County, TX (7)

78610, 78619, 78620, 78640, 78666, 78676, 78737

Milam County, TX (4)

76556, 76567, 76577, 77857

Burnet County, TX (3)

78605, 78608, 78611

Lampasas County, TX (3)

76539, 76550, 76853

Llano County, TX (1)

78609

Area codes that share 737’s area

512

Neighboring area codes

210903713936979830361325254

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Daily specials · 737

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