Sterling Area Code

Sterling, CO is served by area code 970. This area code was initially assigned on 21-SEP-94 and has been in continuous service since 02-APR-95, supporting the city's growing communication needs over the years.

The area code 970 is part of an overlay complex (748/970), 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	Sterling, CO
Area Code	970
Overlay Complex	748/970
State	Colorado
Country	United State
Time Zone	Mountain Standard Time (MST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	21-SEP-94
In Service Date	02-APR-95

Sterling, UT is served by area code 435. This area code was initially assigned on 30-MAY-97 and has been in continuous service since 21-SEP-97, supporting the city's growing communication needs over the years.

City Name	Sterling, UT
Area Code	435
State	Utah
Country	United State
Time Zone	Mountain Standard Time (MST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	30-MAY-97
In Service Date	21-SEP-97

Sterling, IL is served by area code 815. 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 815 is part of an overlay complex (779/815), 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	Sterling, IL
Area Code	815
Overlay Complex	779/815
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

Sterling, VA is served by area code 703. 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 703 is part of an overlay complex (571/703), 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	Sterling, VA
Area Code	703
Overlay Complex	571/703
State	Virginia
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

Sterling, KS is served by area code 620. This area code was initially assigned on 14-SEP-00 and has been in continuous service since 03-FEB-01, supporting the city's growing communication needs over the years.

City Name	Sterling, KS
Area Code	620
State	Kansas
Country	United State
Time Zone	Central/Mountain Time
Code Type	General Purpose Code
In Service	Yes
Assignment Date	14-SEP-00
In Service Date	03-FEB-01

Sterling, MI is served by area code 989. This area code was initially assigned on 02-SEP-99 and has been in continuous service since 07-APR-01, supporting the city's growing communication needs over the years.

City Name	Sterling, MI
Area Code	989
State	Michigan
Country	United State
Time Zone	Eastern Standard Time (EST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	02-SEP-99
In Service Date	07-APR-01

Sterling, AK is served by area code 907. This area code was initially assigned on 01-JAN-57 and has been in continuous service since 01-JAN-57, supporting the city's growing communication needs over the years.

City Name	Sterling, AK
Area Code	907
State	Alaska
Country	United State
Time Zone	(UTC-9)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	01-JAN-57
In Service Date	01-JAN-57

Sterling, OH is served by area code 330. This area code was initially assigned on 17-NOV-95 and has been in continuous service since 09-MAR-96, supporting the city's growing communication needs over the years.

The area code 330 is part of an overlay complex (234/330), 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	Sterling, OH
Area Code	330
Overlay Complex	234/330
State	Ohio
Country	United State
Time Zone	Eastern Standard Time (EST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	17-NOV-95
In Service Date	09-MAR-96

Sterling, OK is served by area code 580. This area code was initially assigned on 11-SEP-97 and has been in continuous service since 01-NOV-97, supporting the city's growing communication needs over the years.

City Name	Sterling, OK
Area Code	580
State	Oklahoma
Country	United State
Time Zone	Central Standard Time (CST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	11-SEP-97
In Service Date	01-NOV-97

Sterling, NE is served by area code 402. 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 402 is part of an overlay complex (402/531), 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	Sterling, NE
Area Code	402
Overlay Complex	402/531
State	Nebraska
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