Hillsboro Area Code

Hillsboro, TN is served by area code 931. This area code was initially assigned on 15-AUG-97 and has been in continuous service since 15-SEP-97, supporting the city's growing communication needs over the years.

City Name	Hillsboro, TN
Area Code	931
State	Tennessee
Country	United State
Time Zone	Eastern/Central Time
Code Type	General Purpose Code
In Service	Yes
Assignment Date	15-AUG-97
In Service Date	15-SEP-97

Hillsboro, 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	Hillsboro, 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

Hillsboro, IA is served by area code 319. 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	Hillsboro, IA
Area Code	319
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

Hillsboro, 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	Hillsboro, 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

Hillsboro, IN is served by area code 765. This area code was initially assigned on 03-SEP-96 and has been in continuous service since 01-FEB-97, supporting the city's growing communication needs over the years.

City Name	Hillsboro, IN
Area Code	765
State	Indiana
Country	United State
Time Zone	Eastern Standard Time (EST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	03-SEP-96
In Service Date	01-FEB-97

Hillsboro, TX is served by area code 254. This area code was initially assigned on 22-JAN-97 and has been in continuous service since 25-MAY-97, supporting the city's growing communication needs over the years.

City Name	Hillsboro, TX
Area Code	254
State	Texas
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	25-MAY-97

Hillsboro, 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	Hillsboro, 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

Hillsboro, 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	Hillsboro, 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

Hillsboro, 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	Hillsboro, 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

Hillsboro, 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	Hillsboro, 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

Hillsboro, 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	Hillsboro, 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

Hillsboro, MO is served by area code 636. This area code was initially assigned on 15-APR-99 and has been in continuous service since 22-MAY-99, supporting the city's growing communication needs over the years.

City Name	Hillsboro, MO
Area Code	636
State	Missouri
Country	United State
Time Zone	Central Standard Time (CST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	15-APR-99
In Service Date	22-MAY-99

Hillsboro, NM is served by area code 575. This area code was initially assigned on 09-NOV-06 and has been in continuous service since 07-OCT-07, supporting the city's growing communication needs over the years.

City Name	Hillsboro, NM
Area Code	575
State	New Mexico
Country	United State
Time Zone	Mountain Standard Time (MST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	09-NOV-06
In Service Date	07-OCT-07

Hillsboro, ND is served by area code 701. 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	Hillsboro, ND
Area Code	701
State	North 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

Hillsboro, OH is served by area code 937. This area code was initially assigned on 28-JUN-96 and has been in continuous service since 28-SEP-96, supporting the city's growing communication needs over the years.

The area code 937 is part of an overlay complex (326/937), 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	Hillsboro, OH
Area Code	937
Overlay Complex	326/937
State	Ohio
Country	United State
Time Zone	Eastern Standard Time (EST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	28-JUN-96
In Service Date	28-SEP-96

Hillsboro, 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	Hillsboro, 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

Hillsboro, OR is served by area code 503. 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 503 is part of an overlay complex (503/971), 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	Hillsboro, OR
Area Code	503
Overlay Complex	503/971
State	Oregon
Country	United State
Time Zone	Pacific Standard Time (PST)
Code Type	General Purpose Code
In Service	Yes
Assignment Date	01-JAN-47
In Service Date	01-JAN-47