Williams Area Code

Williams, AZ is served by area code 928. This area code was initially assigned on 13-FEB-01 and has been in continuous service since 23-JUN-01, supporting the city's growing communication needs over the years.

City Name	Williams, AZ
Area Code	928
State	Arizona
Country	United State
Time Zone	Mountain Standard Time (MST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	13-FEB-01
In Service Date	23-JUN-01

Williams, CA is served by area code 530. This area code was initially assigned on 23-JUN-97 and has been in continuous service since 01-NOV-97, supporting the city's growing communication needs over the years.

The area code 530 is part of an overlay complex (530/837), 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	Williams, CA
Area Code	530
Overlay Complex	530/837
State	California
Country	United State
Time Zone	Pacific Standard Time (PST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	23-JUN-97
In Service Date	01-NOV-97

Williams, SC is served by area code 843. This area code was initially assigned on 05-SEP-97 and has been in continuous service since 22-MAR-98, supporting the city's growing communication needs over the years.

The area code 843 is part of an overlay complex (843/854), 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	Williams, SC
Area Code	843
Overlay Complex	843/854
State	South Carolina
Country	United State
Time Zone	Eastern Standard Time (EST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	05-SEP-97
In Service Date	22-MAR-98

Williams, IA is served by area code 515. 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.

City Name	Williams, IA
Area Code	515
State	Iowa
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

Williams, IN is served by area code 812. 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 812 is part of an overlay complex (812/930), 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	Williams, IN
Area Code	812
Overlay Complex	812/930
State	Indiana
Country	United State
Time Zone	Eastern/Central Time
Code Type	General Purpose Code
In Service	Yes
Assignment Date	01-JAN-47
In Service Date	01-JAN-47

Williams, MN is served by area code 218. 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.

City Name	Williams, MN
Area Code	218
State	Minnesota
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

Williams, OR is served by area code 541. This area code was initially assigned on 19-MAY-95 and has been in continuous service since 05-NOV-95, supporting the city's growing communication needs over the years.

The area code 541 is part of an overlay complex (458/541), 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	Williams, OR
Area Code	541
Overlay Complex	458/541
State	Oregon
Country	United State
Time Zone	Mountain/Pacific Time
Code Type	General Purpose Code
In Service	Yes
Assignment Date	19-MAY-95
In Service Date	05-NOV-95