Telephone Central Offices

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 UTAH STATE TELEPHONE CENTRAL OFFICE'S

                                   

AREA CODE 801

Original Area code 435 was split off the original Utah state area code of 801 in September 1997 as a way to manage phone growth in the Salt Lake City region. The 435 area code covers all the state of Utah except for the Wasatch Front in north central part of the state including the Salt Lake City metropolitan area. The area was traditionally served by Mountain States Telephone and Telegraph at the turn of the 20th century and provided service over the next 50 years until Mountain Bell took over operations. After divestiture in 1983, US West assumed ownership of the Mountain Bell properties and eventually become Qwest and now Century Link. Independent company South Central Utah Telephone Association serves many of the rural communities in the southern portion of the state.

 




MIDVALE
(Thanks to AJ)

 Originally Mountain States Telephone and Telegraph office then Mountain Bell, US West, Qwest and now Century Link.

Serves the Midvale region south of Salt Lake City.


NEPHI


 Originally Mountain States Telephone and Telegraph office then Mountain Bell, US West, Qwest and now Century Link.



OREM

 Originally Mountain States Telephone and Telegraph office then Mountain Bell, US West, Qwest and now Century Link.



PROVO

 Originally Mountain States Telephone and Telegraph office then Mountain Bell, US West, Qwest and now Century Link.

Provo serves as tandem office for.......



RIVERTON
(Thanks to AJ)

 Originally Mountain States Telephone and Telegraph office then Mountain Bell, US West, Qwest and now Century Link.



SALT LAKE CITY "MAIN"

 "Main" is the tandem for the Salt Lake City region and primary toll office for the state.

For more information see: Salt Lake City "Main"



SPANISH FORK

Originally Mountain States Telephone and Telegraph office then Mountain Bell, US West, Qwest and now Century Link.

Remote office hosted from Springville.



SPRINGVILLE

 Originally Mountain States Telephone and Telegraph office then Mountain Bell, US West, Qwest and now Century Link. Serves as host office to numerous remotes.

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