TELEPHONE CENTRAL OFFICES

INLAND EMPIRE CENTRAL OFFICES

PACIFIC BELL/SBC PAGE

 

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ARLINGTON

 

Old Exchanges: OVerland 8, Overland 9

COLTON

 

Old Exchanges: TAlbot 5

CORONA

 

Old Exchanges: REdwood 7

FONTANA

 

Analog 1AESS switches were replaced with DMS-100 digital in early 2000.

Old Exchanges: VAlley 2 and VAlley 3

 

 

HIGHLAND

 

 

Pacific Telephone became the exception in the 1950's when it provided telephone service to the Highland area at the base of the San Bernardino Mountains.  It was the only Pacific Telephone facility in the area, as the remaining area was served by California Water and Telephone Company and later General Telephone.

Old Exchanges: GLenview 8 and HEather 8

PEDLEY

 

 

Old Exchanges: OVerland 5

RIALTO

 

 

RIVERSIDE

 

 

Riverside is the main tandem office for the eight Pacific Bell/SBC central offices in the Inland Empire region.

Old Exchanges: OVerland 3, OVerland 4 and OVerland 6

RIVERSIDE-WOODCREST

 

 

1970's CO built to serve Woodcrest and Orangecrest in southwestern Riverside.

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