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737 Area Code

About Area Code 737

State: Texas
Major City: Austin
Timezone: Central (10:56am)
Short URL: allareacodes.com/737
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Area Code 737 Map

  • Austin, TX
  • Cedar Park, TX
  • Georgetown, TX
  • Round Rock, TX
  • San Marcos, TX

More About Area Code 737

Area code 737 was first put in service July 1, 2013. To avoid exhausting all possible phone numbers in this area code, relief planning has begun. Currently, the largest city it serves is Austin, TX, and it overlaps coverage areas with area code 512.

Overview of Active Prefixes

Assigned to Carrier

Usage

Carriers

Active Phone Number Prefixes

Prefix
Usage
Primary City
Carrier
Introduced
Landline
Austin
Broadvox-clec
Introduced 10/23/2013
Landline
Austin
Foremost Telecommunications Corporation
Introduced 08/13/2013
Landline
Austin
Logix Communications Corporation
Introduced 02/01/2013
Landline
Austin
Foremost Telecommunications Corporation
Introduced 03/01/2013
Landline
Austin
Austin Bestline Company - Clec
Introduced 07/23/2013
Landline
Georgetown
Foremost Telecommunications Corporation
Introduced 03/04/2013
Landline
Elgin
Foremost Telecommunications Corporation
Introduced 03/04/2013
Landline
Austin
Logix Communications Corporation
Introduced 12/31/2013
Landline
Austin
Grande Communications Networks
Introduced 04/10/2014
Landline
Leander
Foremost Telecommunications Corporation
Introduced 02/19/2013
Landline
Taylor
Foremost Telecommunications Corporation
Introduced 03/04/2013
Landline
Austin
Logix Communications Corporation
Introduced 03/15/2013
Landline
Buda
Foremost Telecommunications Corporation
Introduced 03/04/2013

Heavily Reported Numbers

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Most Searched Numbers

Prefixes with the Most Subscribers