Home Page
About Us
FAQ
Listings by US State
Listings by Area Code
Listings by Region
Canada
International
What's New
Links
Contact Us

 

Area Code 559
Telephone Central Office Building Pictures

The following are representative examples of telephone central office buildings in Area Code 559 (California).

Click on the pictures below for a larger version.


Clovis
 

Listing Updated:
October 2011

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

CLLI:
CLVSCA11DS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(559) 278, 291-2, 294, 297-9, 322-5, 327, 346-8, 388

Notes:
Source: TCO

 

Dinuba
 

Listing Updated:
October 2011

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

CLLI:
DINBCA01DS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(559) 591, 595-6

Notes:
Source: TCO

 

Dinuba

"Orosi"
 

Listing Updated:
October 2011

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

CLLI:
ORSICA11RS3

Switch Type:
Genband/Nortel RSC

Prefixes Served:
(559) 528

Notes:
Source: TCO

 

Ducor
 

Listing Updated:
October 2011

Operating Company:
Ducor Telephone

CLLI:
DUCRCAXF534

Switch Type:
Nokia Siemens DCO

Prefixes Served:
(559) 534

Notes:
Source: TCO

 

Exeter

"Farmersville"
 

Listing Updated:
October 2011

Operating Company:
Frontier/Verizon/GTE

CLLI:
FRVLCAXFRL1

Switch Type:
Genband/Nortel RLC

Prefixes Served:
(559) 594

Notes:
Source: TCO

 

Fowler
 

Listing Updated:
October 2011

Operating Company:
Frontier/Verizon/GTE

CLLI:
FWLRCAXF83K

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(559) 834

Notes:
Source: TCO

 

Fresno

"Main"
 

Listing Updated:
October 2011

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

CLLI:
FRSNCA01DS0
FRSNCA01RS0

Switch Type:
DS0: Alcatel/Lucent 5ESS
RS0: Genband/Nortel RSC

Prefixes Served:
DS0: (559) 233, 237, 262-6, 268. 441-5, 457, 459, 485-9, 493-9, 621

RS0: (559) 477

Notes:
Source: TCO

 

Fresno

"Baldwin"
 

Listing Updated:
October 2011

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

CLLI:
FRSNCA11DS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(559) 221-2, 224-30, 241, 243-4, 248

Notes:
Source: TCO

 

Fresno

"Clinton"
 

Listing Updated:
October 2011

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

CLLI:
FRSNCA12DS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(559) 251-3, 255, 452-6, 458

Notes:
Source: TCO

 

Fresno

"Sierra"
 

Listing Updated:
October 2011

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

CLLI:
FRSNCA13DS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(559) 261, 353, 430-2, 435-40, 446-51

Notes:
Source: TCO

 

Fresno

"West"
 

Listing Updated:
October 2011

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

CLLI:
FRSNCA14DS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(559) 271, 274-7

Notes:
Source: TCO

 

Fresno

"Woodward"
 

Listing Updated:
October 2011

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

CLLI:
FRSNCA15DS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(559) 433-4

Notes:
Source: TCO

 

Kingsburg
 

Listing Updated:
October 2011

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

CLLI:
KGBGCA11RS0

Switch Type:
Alcatel/Lucent 5ESS Remote

Prefixes Served:
(559) 897

Notes:
Source: TCO

 

Pixley
 

Listing Updated:
October 2011

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

CLLI:
PXLYCA11RS0

Switch Type:
Genband/Nortel RSC

Prefixes Served:
(559) 757

Notes:
Source: TCO

 

Selma
 

Listing Updated:
October 2011

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

CLLI:
SELMCA11DS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(559) 891, 896, 898

Notes:
Source: TCO

 

Tipton

Photo 2
 

Listing Updated:
October 2011

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

CLLI:
TPTNCA11RS0

Switch Type:
Genband/Nortel RSC

Prefixes Served:
(559) 752

Notes:
Source: TCO

 

Tulare
 

Listing Updated:
October 2011

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

CLLI:
TULRCA11DS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(559) 684-8

Notes:
Source: TCO

 

 

Visalia

"Main"

Photo 2


 

Listing Updated:
October 2011

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

CLLI:
VISLCA11DS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(559) 622-5, 627, 635-6, 713, 730, 732-5, 737-41, 749

Notes:
Source: TCO

 

Visalia

"Goshen"
 

Listing Updated:
October 2011

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

CLLI:
GSHNCA11RS0

Switch Type:
Genband/Nortel RSC

Prefixes Served:
(559) 651

Notes:
Source: TCO

 

 


Copyright 2016 Telephone Central Office Building Pictures
Page last modified May 30, 2016
Contact us for more information