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Area Code 708
Telephone Central Office Building Pictures

The following are representative examples of telephone central office buildings in Area Code 708 (Illinois).

Click on the pictures below for a larger version.


Bellwood
 

Listing Updated:
December 2016

Operating Company:
at&t/SBC/Ameritech/Illinois Bell

CLLI:
BLWDILBWDS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(708) 216, 327, 338, 343-5, 410, 450, 493, 544, 547, 615, 649, 681, 786, 865

Notes:
Source: Ed S.

 

Cicero
 

Listing Updated:
November 2016

Operating Company:
at&t/SBC/Ameritech/Illinois Bell

CLLI:
CICRILCIDS0

Switch Type:
Digital Switch (unknown type)

Prefixes Served:
(708) 222, 442-3, 447, 484, 652, 656, 749, 780, 788, 795, 863
(773) 242

Notes:
Also serves parts of Chicago Zone 5 (Austin) Ratecenter.

 

Hillside
 

Listing Updated:
December 2016

Operating Company:
at&t/SBC/Ameritech/Illinois Bell

CLLI:
HLSDILHDDS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(708) 202, 236, 409, 492, 531, 562, 836, 947

Notes:
Source: Ed S.

 

Oak Park
 

Listing Updated:
November 2011

Operating Company:
at&t/SBC/Ameritech/Illinois Bell

CLLI:
OKPKILOPRP0

Switch Type:
Genband MG-9000 packet remote

Prefixes Served:
(708) 209, 366, 383, 386, 445, 488, 524, 660, 763, 771, 848

Notes:
This was served by a WECO 1AESS until July 2012. It has now been converted to a Genband MG-9000 packet remote switch (hosted from the Chicago Newcastle tandem switch) . Source: TCO

 

River Grove
 

Listing Updated:
November 2011

Operating Company:
at&t/SBC/Ameritech/Illinois Bell

CLLI:
RVGVILRGDS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(708) 452-3, 456, 583, 589, 625
(847) 288, 451, 455

Notes:
Source: TCO

 

Summit
 

Listing Updated:
November 2011

Operating Company:
at&t/SBC/Ameritech/Illinois Bell

CLLI:
SMMTILSMDS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(708) 458, 467, 496, 563, 594, 728, 839, 924
(773) 229, 586, 788

Notes:
Source: TCO

 

 


Copyright 2016 Telephone Central Office Building Pictures
Page last modified December 26, 2016
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