Madison Area Code

Madison, 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	Madison, 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

Madison, 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	Madison, 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

Madison, FL is served by area code 850. This area code was initially assigned on 12-MAY-97 and has been in continuous service since 23-JUN-97, supporting the city's growing communication needs over the years.

The area code 850 is part of an overlay complex (448/850), 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	Madison, FL
Area Code	850
Overlay Complex	448/850
State	Florida
Country	United State
Time Zone	Eastern/Central Time
Code Type	General Purpose Code
In Service	Yes
Assignment Date	12-MAY-97
In Service Date	23-JUN-97

Madison, GA is served by area code 706. This area code was initially assigned on 03-MAY-92 and has been in continuous service since 03-MAY-92, supporting the city's growing communication needs over the years.

The area code 706 is part of an overlay complex (706/762), 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	Madison, GA
Area Code	706
Overlay Complex	706/762
State	Georgia
Country	United State
Time Zone	Eastern Standard Time (EST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	03-MAY-92
In Service Date	03-MAY-92

Madison, 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	Madison, 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

Madison, IL is served by area code 618. 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 618 is part of an overlay complex (618/730), 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	Madison, IL
Area Code	618
Overlay Complex	618/730
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

Madison, VA is served by area code 540. This area code was initially assigned on 09-AUG-94 and has been in continuous service since 15-JUL-95, supporting the city's growing communication needs over the years.

The area code 540 is part of an overlay complex (540/826), 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	Madison, VA
Area Code	540
Overlay Complex	540/826
State	Virginia
Country	United State
Time Zone	Eastern Standard Time (EST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	09-AUG-94
In Service Date	15-JUL-95

Madison, 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	Madison, 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

Madison, 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	Madison, 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

Madison, WI is served by area code 608. This area code was initially assigned on 01-JAN-55 and has been in continuous service since 01-JAN-55, supporting the city's growing communication needs over the years.

The area code 608 is part of an overlay complex (353/608), 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	Madison, WI
Area Code	608
Overlay Complex	353/608
State	Wisconsin
Country	United State
Time Zone	Central Standard Time (CST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	01-JAN-55
In Service Date	01-JAN-55

Madison, WV is served by area code 304. 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 304 is part of an overlay complex (304/681), 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	Madison, WV
Area Code	304
Overlay Complex	304/681
State	West 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

Madison, ME is served by area code 207. 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	Madison, ME
Area Code	207
State	Maine
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

Madison, MD is served by area code 410. This area code was initially assigned on 28-DEC-90 and has been in continuous service since 06-OCT-91, supporting the city's growing communication needs over the years.

The area code 410 is part of an overlay complex (410/443/667), 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	Madison, MD
Area Code	410
Overlay Complex	410/443/667
State	Maryland
Country	United State
Time Zone	Eastern Standard Time (EST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	28-DEC-90
In Service Date	06-OCT-91

Madison, AL is served by area code 256. This area code was initially assigned on 10-OCT-97 and has been in continuous service since 23-MAR-98, supporting the city's growing communication needs over the years.

The area code 256 is part of an overlay complex (256/938), 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	Madison, AL
Area Code	256
Overlay Complex	256/938
State	Alabama
Country	United State
Time Zone	Central Standard Time (CST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	10-OCT-97
In Service Date	23-MAR-98

Madison, MN is served by area code 320. This area code was initially assigned on 15-SEP-95 and has been in continuous service since 17-MAR-96, supporting the city's growing communication needs over the years.

City Name	Madison, MN
Area Code	320
State	Minnesota
Country	United State
Time Zone	Central Standard Time (CST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	15-SEP-95
In Service Date	17-MAR-96

Madison, MO is served by area code 660. This area code was initially assigned on 28-JUL-97 and has been in continuous service since 12-OCT-97, supporting the city's growing communication needs over the years.

City Name	Madison, MO
Area Code	660
State	Missouri
Country	United State
Time Zone	Central Standard Time (CST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	28-JUL-97
In Service Date	12-OCT-97

Madison, NC is served by area code 336. This area code was initially assigned on 10-DEC-97 and has been in continuous service since 15-DEC-97, supporting the city's growing communication needs over the years.

The area code 336 is part of an overlay complex (336/743), 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	Madison, NC
Area Code	336
Overlay Complex	336/743
State	North Carolina
Country	United State
Time Zone	Eastern Standard Time (EST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	10-DEC-97
In Service Date	15-DEC-97

Madison, NY is served by area code 315. 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 315 is part of an overlay complex (315/680), 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	Madison, NY
Area Code	315
Overlay Complex	315/680
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

Madison, NJ is served by area code 973. This area code was initially assigned on 23-JAN-97 and has been in continuous service since 01-JUN-97, supporting the city's growing communication needs over the years.

The area code 973 is part of an overlay complex (862/973), 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	Madison, NJ
Area Code	973
Overlay Complex	862/973
State	New Jersey
Country	United State
Time Zone	Eastern Standard Time (EST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	23-JAN-97
In Service Date	01-JUN-97

Madison, 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	Madison, 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

Madison, PA is served by area code 724. This area code was initially assigned on 23-SEP-97 and has been in continuous service since 01-FEB-98, supporting the city's growing communication needs over the years.

The area code 724 is part of an overlay complex (724/878), 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	Madison, PA
Area Code	724
Overlay Complex	724/878
State	Pennsylvania
Country	United State
Time Zone	Eastern Standard Time (EST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	23-SEP-97
In Service Date	01-FEB-98

Madison, 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	Madison, 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

Madison, 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	Madison, 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