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Area Code 269
Telephone Central Office Building Pictures

The following are representative examples of telephone central office buildings in Area Code 269 (Southwest Michigan).

Click on the pictures below for a larger version.


Allegan

Listing Updated:
November 2022

Operating Company:
Frontier/Verizon/GTE

CLLI:
ALLGMIXGDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD-5 EAX

Prefixes Served:
(269) 673, 686

Notes:
Source: GSV

 

Augusta

Listing Updated:
August 2012

Operating Company:
TDS/Communications Corp. of MI.

CLLI:
AGSTMIXJPS0

Switch Type:
Packet End Office (unknown type)

Prefixes Served:
(269) 731

Notes:
Source: GSV

 

Battle Creek

"Main"

Listing Updated:
July 2022

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

CLLI:
BTCKMIBCDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(269) 565, 660, 883, 961-6, 968-9

Notes:
Source: GSV

 

Benton Harbor

"Main"

Listing Updated:
August 2019

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

CLLI:
BNHRMIMNDS0

Switch Type:
Nokia/Siemens EWSD

Prefixes Served:
(269) 923, 925-7, 934, 982-3, 985

Notes:
Source: GSV

 

Bridgman

Listing Updated:
August 2019

Operating Company:
Frontier/Verizon/GTE

CLLI:
BRDGMIXIDS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(269) 465-6

Notes:
Source: GSV

 

Dowagiac

Listing Updated:
August 2022

Operating Company:
Frontier/Verizon/GTE

CLLI:
DWGCMIXGDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD-5 EAX

Prefixes Served:
(269) 782-3

Notes:
Source: GSV

 

Kalamazoo

"Main"

Listing Updated:
September 2019

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

CLLI:
KLMZMIFADS0
KLMZMIFADS2

Switch Type:
DS0: Ribbon/Genband/Nortel DMS-100
DS2: Ribbon/Genband/Nortel DMS-100

Prefixes Served:
DS0: (269) 226, 276, 337, 341, 343, 381-2, 387, 552, 567, 823, 833, 870

DS2: (269) 342, 344-6, 349, 373, 383-5, 388, 553

Notes:
Source: GSV

 

Kalamazoo

"Oshtemo"

Listing Updated:
September 2019

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

CLLI:
OSHTMIWSDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(269) 353, 368, 372, 375-6, 544, 973

Notes:
Source: GSV

 

Kalamazoo

"Portage"

Listing Updated:
September 2019

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

CLLI:
PRTGMILKDS0

Switch Type:
Nokia/Siemens EWSD

Prefixes Served:
(269) 321, 323-4, 327, 329

Notes:
Source: GSV

 

Niles

Listing Updated:
August 2019

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

CLLI:
NILSMIMNDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(269) 683-4, 687

Notes:
Source: GSV

 

South Haven

Listing Updated:
August 2015

Operating Company:
Frontier/Verizon/GTE

CLLI:
SOHNMIXHDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD-5 EAX

Prefixes Served:
(269) 637, 639

Notes:
Source: GSV

 

St. Joseph

Listing Updated:
August 2019

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

CLLI:
STJSMISODS0

Switch Type:
Nokia/Siemens EWSD

Prefixes Served:
(269) 408, 428-9, 556

Notes:
Source: GSV

 

Sturgis

Listing Updated:
November 2016

Operating Company:
Frontier/Verizon/GTE

CLLI:
STRGMIXGDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD-5 EAX

Prefixes Served:
(269) 651, 659

Notes:
Source: GSV

 

Three Rivers

"Main"

Listing Updated:
November 2018

Operating Company:
Frontier/Verizon/GTE

CLLI:
THRRMIXTDS0

Switch Type:
Nokia/Alcatel/Lucent/Automatic Electric GTD-5 EAX

Prefixes Served:
(269) 273, 278-9

Notes:
Source: GSV

 

Visit other Michigan Area Codes: 231 248 269 313 517 586 616 734 810 906 989

Visit nearby regions: Indiana Ohio Ontario Wisconsin


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Page last modified February 28, 2023
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