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Area Code 650
Telephone Central Office Building Pictures

The following are respresntative examples of telephone central office buildings in Area Code 650 (California).

Click on the pictures below for a larger version.


Palo Alto

"Main"
 

Listing Updated:
November 2012

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

CLLI:
PLALCA02DS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(650) 289, 321-30, 462-3, 470, 473, 566, 614, 617, 688, 752, 833, 838, 853

Notes:
Source: GSV

 

Palo Alto

"Menlo Park"
 

Listing Updated:
November 2012

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

CLLI:
MNPKCA11DS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(650) 233-4, 529, 561, 851, 854, 926

Notes:
Also serves Woodside ratecenter. Source: GSV

 

Redwood City
 

Listing Updated:
November 2012

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

CLLI:
RDCYCA01DS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(650) 216, 261, 298-9, 306, 361, 363-9, 381, 474, 482, 542, 556, 562, 568-9, 599, 701, 780, 786, 817, 839, 995

Notes:
Source: GSV

 

 


Copyright 2012 Telephone Central Office Building Pictures
Page last modified November 23, 2012
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