Summit Area Code

Summit, AZ is served by area code 520. This area code was initially assigned on 21-JAN-94 and has been in continuous service since 19-MAR-95, supporting the city's growing communication needs over the years.

City Name	Summit, AZ
Area Code	520
State	Arizona
Country	United State
Time Zone	Mountain Standard Time (MST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	21-JAN-94
In Service Date	19-MAR-95

Summit, AR is served by area code 870. This area code was initially assigned on 22-JAN-97 and has been in continuous service since 14-APR-97, supporting the city's growing communication needs over the years.

The area code 870 is part of an overlay complex (327/870), 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	Summit, AR
Area Code	870
Overlay Complex	327/870
State	Arkansas
Country	United State
Time Zone	Central Standard Time (CST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	22-JAN-97
In Service Date	14-APR-97

Summit, SC is served by area code 803. 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 803 is part of an overlay complex (803/839), 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	Summit, SC
Area Code	803
Overlay Complex	803/839
State	South Carolina
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

Summit, SD is served by area code 605. 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	Summit, SD
Area Code	605
State	South Dakota
Country	United State
Time Zone	Central/Mountain Time
Code Type	General Purpose Code
In Service	Yes
Assignment Date	01-JAN-47
In Service Date	01-JAN-47

Summit, 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	Summit, 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

Summit, IL is served by area code 708. This area code was initially assigned on 04-APR-88 and has been in continuous service since 11-NOV-89, supporting the city's growing communication needs over the years.

The area code 708 is part of an overlay complex (464/708), 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	Summit, IL
Area Code	708
Overlay Complex	464/708
State	Illinois
Country	United State
Time Zone	Central Standard Time (CST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	04-APR-88
In Service Date	11-NOV-89

Summit, WA is served by area code 253. This area code was initially assigned on 31-OCT-96 and has been in continuous service since 27-APR-97, supporting the city's growing communication needs over the years.

City Name	Summit, WA
Area Code	253
State	Washington
Country	United State
Time Zone	Pacific Standard Time (PST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	31-OCT-96
In Service Date	27-APR-97

Summit, NJ is served by area code 908. This area code was initially assigned on 01-SEP-89 and has been in continuous service since 01-NOV-90, supporting the city's growing communication needs over the years.

City Name	Summit, NJ
Area Code	908
State	New Jersey
Country	United State
Time Zone	Eastern Standard Time (EST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	01-SEP-89
In Service Date	01-NOV-90

Summit, OK is served by area code 918. 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 918 is part of an overlay complex (539/918), 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	Summit, OK
Area Code	918
Overlay Complex	539/918
State	Oklahoma
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

Summit, MS is served by area code 601. 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 601 is part of an overlay complex (601/769), 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	Summit, MS
Area Code	601
Overlay Complex	601/769
State	Mississippi
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

Summit, 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	Summit, 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