Westlake Area Code

Westlake, TX is served by area code 817. This area code was initially assigned on 01-JAN-53 and has been in continuous service since 01-JAN-53, supporting the city's growing communication needs over the years.

The area code 817 is part of an overlay complex (682/817), which serves the same geographic region. This means that multiple area codes are used in the same area to accommodate the increasing demand for phone numbers.

City Name	Westlake, TX
Area Code	817
Overlay Complex	682/817
State	Texas
Country	United State
Time Zone	Central Standard Time (CST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	01-JAN-53
In Service Date	01-JAN-53

Westlake, OH is served by area code 440. This area code was initially assigned on 12-MAR-97 and has been in continuous service since 16-AUG-97, supporting the city's growing communication needs over the years.

The area code 440 is part of an overlay complex (440/436), which serves the same geographic region. This means that multiple area codes are used in the same area to accommodate the increasing demand for phone numbers.

City Name	Westlake, OH
Area Code	440
Overlay Complex	440/436
State	Ohio
Country	United State
Time Zone	Eastern Standard Time (EST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	12-MAR-97
In Service Date	16-AUG-97

Westlake, LA is served by area code 337. This area code was initially assigned on 15-APR-99 and has been in continuous service since 11-OCT-99, supporting the city's growing communication needs over the years.

City Name	Westlake, LA
Area Code	337
State	Louisiana
Country	United State
Time Zone	Central Standard Time (CST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	15-APR-99
In Service Date	11-OCT-99