Holly Area Code

We have found 2 cities with names similar to "Holly". Below is the list of cities that match your search criteria.

Holly, CO area code

Holly, CO is served by area code 719. This area code was initially assigned on 27-MAR-87 and has been in continuous service since 05-MAR-88, supporting the city's growing communication needs over the years.

City Name Holly, CO
Area Code 719
State Colorado
Country United State
Time Zone Mountain Standard Time (MST)
Code Type General Purpose Code
In Service Yes
Assignment Date 27-MAR-87
In Service Date 05-MAR-88
Holly, CO area code

Holly, MI area code

Holly, MI is served by area code 248. This area code was initially assigned on 08-NOV-96 and has been in continuous service since 10-MAY-97, supporting the city's growing communication needs over the years.

The area code 248 is part of an overlay complex (248/947), 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 Holly, MI
Area Code 248
Overlay Complex 248/947
State Michigan
Country United State
Time Zone Eastern Standard Time (EST)
Code Type General Purpose Code
In Service Yes
Assignment Date 08-NOV-96
In Service Date 10-MAY-97
Holly, MI area code