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Area Code 563
Telephone Central Office Building Pictures

The following are representative examples of telephone central office buildings in Area Code 563 (Iowa).

Click on the pictures below for a larger version.


Clinton

"Downtown"
 

Listing Updated:
April 2020

Operating Company:
CenturyLink/Qwest/US West/Northwestern Bell

CLLI:
CLTNIACODS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(563) 241-4

Notes:
Source: GSV

 

Clinton

"Camanche"
 

Listing Updated:
April 2020

Operating Company:
CenturyLink/Qwest/US West/Northwestern Bell

CLLI:
CLTNIACCRS2

Switch Type:
Ribbon/Genband/Nortel Remote Switching Center

Prefixes Served:
(563) 259

Notes:
Source: GSV

 

Davenport

"Downtown"
 

Listing Updated:
April 2020

Operating Company:
CenturyLink/Qwest/US West/Northwestern Bell

CLLI:
DVNPIADTDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(563) 322-4, 326-8, 333, 336, 383, 884, 888

Notes:
Source: GSV

 

Davenport

"East"
 

Listing Updated:
April 2020

Operating Company:
CenturyLink/Qwest/US West/Northwestern Bell

CLLI:
DVNPIAEADS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(563) 344, 355, 359, 421, 441, 459

Notes:
Source: GSV

 

Davenport

"Northeast"
 

Listing Updated:
April 2020

Operating Company:
CenturyLink/Qwest/US West/Northwestern Bell

CLLI:
DVNPIANERS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(563) 332, 449, 742

Notes:
Source: GSV

 

Davenport

"Northwest"
 

Listing Updated:
April 2020

Operating Company:
CenturyLink/Qwest/US West/Northwestern Bell

CLLI:
DVNPIANWDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(563) 386, 388, 391, 445, 468

Notes:
Source: GSV

 

Davenport

"West"
 

Listing Updated:
April 2020

Operating Company:
CenturyLink/Qwest/US West/Northwestern Bell

CLLI:
DVNPIAWSRS3

Switch Type:
Ericsson AXE 10 Remote

Prefixes Served:
(563) 381

Notes:
Source: GSV

 

Dubuque

"Downtown"
 

Listing Updated:
April 2020

Operating Company:
CenturyLink/Qwest/US West/Northwestern Bell

CLLI:
DUBQIATCDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(563) 556-7, 582-5, 587-9

Notes:
Source: GSV

 

Dubuque

"Northwest"
 

Listing Updated:
April 2020

Operating Company:
CenturyLink/Qwest/US West/Northwestern Bell

CLLI:
DUBQIANWRS5

Switch Type:
Ribbon/Genband/Nortel Remote Switching Center

Prefixes Served:
(563) 552

Notes:
Source: GSV

 

Muscatine
 

Listing Updated:
April 2020

Operating Company:
CenturyLink/Qwest/US West/Northwestern Bell

CLLI:
MSCTIACODS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(563) 264, 272, 288

Notes:
Source: GSV

 

Ridgeway
 

Listing Updated:
August 2013

Operating Company:
Mabel Co-Op Telephone Co

CLLI:
RDWYIAXORS7

Switch Type:
Ribbon/Genband/Nortel RSC

Prefixes Served:
(563) 737

Notes:
Source: GJB

 

 


Copyright 2020 Telephone Central Office Building Pictures
Page last modified April 13, 2020
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