Williamsville Area Code

We have found 3 cities with names similar to "Williamsville". Below is the list of cities that match your search criteria.

Williamsville, IL area code

Williamsville, IL is served by area code 217. This area code was initially assigned on 01-JAN-47 and has been in continuous service since 01-JAN-47, supporting the city's growing communication needs over the years.

The area code 217 is part of an overlay complex (217/447), 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 Williamsville, IL
Area Code 217
Overlay Complex 217/447
State Illinois
Country United State
Time Zone Central Standard Time (CST)
Code Type General Purpose Code
In Service Yes
Assignment Date 01-JAN-47
In Service Date 01-JAN-47
Williamsville, IL area code

Williamsville, MO area code

Williamsville, MO is served by area code 573. This area code was initially assigned on 31-AUG-95 and has been in continuous service since 07-JAN-96, supporting the city's growing communication needs over the years.

The area code 573 is part of an overlay complex (235/573), 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 Williamsville, MO
Area Code 573
Overlay Complex 235/573
State Missouri
Country United State
Time Zone Central Standard Time (CST)
Code Type General Purpose Code
In Service Yes
Assignment Date 31-AUG-95
In Service Date 07-JAN-96
Williamsville, MO area code

Williamsville, NY area code

Williamsville, NY is served by area code 716. This area code was initially assigned on 01-JAN-47 and has been in continuous service since 01-JAN-47, supporting the city's growing communication needs over the years.

The area code 716 is part of an overlay complex (624/716), 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 Williamsville, NY
Area Code 716
Overlay Complex 624/716
State New York
Country United State
Time Zone Eastern Standard Time (EST)
Code Type General Purpose Code
In Service Yes
Assignment Date 01-JAN-47
In Service Date 01-JAN-47
Williamsville, NY area code