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Area Code 586
Telephone Central Office Building Pictures

The following are respresntative examples of telephone central office buildings in Area Code 586 (Michigan).

Click on the pictures below for a larger version.


Center Line

"Warren Techline"
 

Listing Updated:
November 2011

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

CLLI:
WRRNMITLDS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(586) 492, 558, 573-6, 578, 582, 751, 753, 947, 986

Notes:
Source: TCO

 

Mount Clemens

"Main"
 

Listing Updated:
November 2011

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

CLLI:
MTCLMIMNDS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(586) 307, 463, 465-6, 468-9, 493, 783, 954

Notes:
Source: TCO

 

Roseville

"Main"
 

Listing Updated:
November 2011

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

CLLI:
RSVLMIMNDS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(586) 443, 445, 447, 498, 552, 563, 771-9

Notes:
Source: TCO

 

Roseville

"North"
 

Listing Updated:
November 2011

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

CLLI:
RSVLMINRDS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(586) 285, 293-4, 296, 415, 741, 746, 790-2

Notes:
Serves parts of Mount Clemens ratecenter. Source: TCO

 

Warren

"Main"
 

Listing Updated:
November 2011

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

CLLI:
WRRNMIMNDS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(586) 264, 268, 274, 276, 446, 795, 825-6, 939, 977-9, 983

Notes:
Source: TCO

 

 


Copyright 2011 Central Office Building Pictures
Page last modified November 11, 2011
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