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Area Code 530
Telephone Central Office Building Pictures

The following are representative examples of telephone central office buildings in Area Code 530 (California).

Click on the pictures below for a larger version.


Chico
 

Listing Updated:
May 2020

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
CHICCA01DS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(530) 332, 342-3, 345, 566, 879, 891-9

Notes:
Source: GSV

 

Coleville
 

Listing Updated:
July 2014

Operating Company:
Frontier/Verizon/GTE

CLLI:
CEVLCAXFRS6

Switch Type:
Ribbon/Genband/Nortel RSC

Prefixes Served:
(530) 495

Notes:
Source: Craig L.

 

Corning
 

Listing Updated:
May 2020

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
CRNGCA12RS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(530) 824, 838

Notes:
Source: GSV

 

Dunsmuir
 

Listing Updated:
August 2016

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
DNSMCA11RS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(530) 235

Notes:
Source: Bob H.

 

Homewood
 

Listing Updated:
May 2020

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
HMWDCA11RS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(530) 525

Notes:
Source: GSV

 

North Tahoe-Brockway

"Brockway"
 

Listing Updated:
May 2020

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
BCWYCA11RS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(530) 546

Notes:
Source: GSV

 

North Tahoe-Tahoe City

"Tahoe City"
 

Listing Updated:
May 2020

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
THCYCA01DS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(530) 581, 583-4

Notes:
Source: GSV

 

Quincy
 

Listing Updated:
August 2016

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
QNCYCA12RS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(530) 283

Notes:
Source: Craig L.

 

South Tahoe

"Meyers (Tahoe Paradise)"
 

Listing Updated:
May 2020

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
STAHCA13RS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(530) 573, 577

Notes:
Source: GSV

 

South Tahoe

"South Tahoe Sussex"

 

Listing Updated:
May 2020

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
STAHCA01DS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(530) 541-4

Notes:
Source: GSV

 

Truckee

"Main"

Photo 2
 

Listing Updated:
July 2014

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
TRUCCA11DS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(530) 550, 582, 587

Notes:
Source: Craig L.

 

Truckee

"Northstar"
 

Listing Updated:
October 2011

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
TRUCCA12RS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(530) 562

Notes:
Source: TCO

 

Weed
 

Listing Updated:
May 2020

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
WEEDCA01RS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(530) 938

Notes:
Source: GSV

 

Yreka
 

Listing Updated:
May 2020

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
YREKCA11DS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(530) 841-2

Notes:
Source: GSV

 

 


Copyright 2020 Telephone Central Office Building Pictures
Page last modified May 27, 2020
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