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Area Code 949
Telephone Central Office Pictures

The following are respresntative examples of telephone central office buildings in Area Code 949 (South coastal Orange County, California).

Click on the pictures below for a larger version.

This section was insipred by Telephone Central Offices and Telebeans.Org


Irvine

"Main"

Listing Updated:
September 2008

Operating Company:
at&t/SBC/Pacific Bell

CLLI:
IRVNCA01DS0

Switch Type:
Lucent 5ESS

Prefixes Served:
(949) 262, 286, 451, 551-2, 559, 651, 653-4, 726, 733, 784, 786, 857, 936

Notes:
 

 

 

Irvine

"Airport"

 

Listing Updated:
September 2008

Operating Company:
at&t/SBC/Pacific Bell

CLLI:
IRVNCA11DS0
IRVNCA11DS1

Switch Type:
DS0: Nortel DMS-100
DS1: Nortel DMS-100

Prefixes Served:
DS0: (949) 222-5, 250-1, 253, 399, 437, 440, 474, 553, 660, 724, 752, 756-7, 798, 809, 862-3, 955
DS1: (949) 221, 252, 260-1, 263, 442, 475-7, 567, 622, 794, 797, 833, 838, 851-2, 975

Notes:
 

 

Laguna Beach

Listing Updated:
September 2008

Operating Company:
Verizon/GTE

CLLI:
LGBHCAXF49K

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(949) 371, 376, 464, 494, 497

Notes:
An old-fashioned art deco design.

 

 

South Laguna Beach

"Aliso"

Photo 2 | Photo 3

 

Listing Updated:
September 2008

Operating Company:
Verizon/GTE

CLLI:
SLGBCAXFRS3

Switch Type:
Automatic Electric Remote Switching Unit

Prefixes Served:
(949) 415, 499

Notes:
This central office is located across the street from Aliso Beach park and the Pacific Ocean.

 

Newport Beach

"Balboa"

Photo 2

Listing Updated:
September 2008

Operating Company:
at&t/SBC/Pacific Bell

CLLI:
BALBCA01DS0

Switch Type:
Lucent 5ESS

Prefixes Served:
(949) 566, 673, 675, 723

Notes:
This central office is painted in a building wide mural that looks like apartment windows to match the surrounding houses.

 

 

Newport Beach

"Corona del Mar"

 

 

Listing Updated:
September 2008

Operating Company:
at&t/SBC/Pacific Bell

CLLI:
CRDMCA11DS0

Switch Type:
Lucent 5ESS

Prefixes Served:
(949) 219, 287, 467, 509, 640, 644, 717-21, 725, 729, 737, 759-60, 823-4, 854, 856, 926

Notes:
 

 

 

Newport Beach

"Costa Mesa"

 

Listing Updated:
September 2008

Operating Company:
at&t/SBC/Pacific Bell

CLLI:
CSMSCA11DS1

Switch Type:
Nortel DMS-100

Prefixes Served:
(949) 515, 548, 574, 630-1, 642, 645-6, 650, 722, 764

Notes:
 

 

 


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Page last modified October 25, 2008
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