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Area Code 623
Telephone Central Office Building Pictures

The following are representative examples of telephone central office buildings in Area Code 623 (western/northwestern Phoenix).

Click on the pictures below for a larger version.


Phoenix

"Agua Fria - Sunrise"

Photo 2

Listing Updated:
April 2021

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

CLLI:
AGFIAZSRDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(623) 362, 376, 537, 561, 566, 572, 825

Notes:
Original photo by Craig L. in December 2009. Current photo source: GSV.

 

Phoenix

"Beardsley"

Photo 2

Listing Updated:
April 2021

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

CLLI:
BRDSAZMADS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(623) 214, 222, 544, 546, 556, 584, 975

Notes:
Original photo by Craig L. in March 2011. Current photo source: GSV.

 

Phoenix

"Bethany West"

Photo 2

Listing Updated:
April 2021

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

CLLI:
PHNXAZBWDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(623) 772, 872, 877

Notes:
Original photo by Craig L. in December 2009. Current photo source: GSV.

 

Phoenix

"Black Canyon"

Listing Updated:
October 2009

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

CLLI:
BLCNAZMARS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(623) 374

Notes:
Source: Craig L.

 

Phoenix

"Buckeye"

Photo 2

Listing Updated:
April 2021

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

CLLI:
BCKYAZMADS0

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

Prefixes Served:
(623) 327, 386

Notes:
Original photo by Craig L. in June 2010. Current photo source: GSV.

 

Phoenix

"Circle City"

Listing Updated:
March 2011

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

CLLI:
CRCYAZNMRS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(623) 388

Notes:
Source: Craig L.

 

Phoenix

"Deer Valley North"

Photo 2

Listing Updated:
April 2021

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

CLLI:
DRVYAZNODS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(623) 234, 434, 445, 492, 516, 551, 580-2, 587, 780, 869, 879

Notes:
Original photo by Craig L. in January 2012. Current photo source: GSV.

 

Phoenix

"Glendale Main"

Photo 2

Listing Updated:
April 2021

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

CLLI:
GLDLAZMADS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(623) 435, 463, 474, 842, 847, 915, 930-1, 934, 937, 939

Notes:
Original photo by Craig L. in July 2010. Current photo source: GSV.

 

Phoenix

"Goodyear - Coldwater"

Photo 2

Listing Updated:
April 2021

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

CLLI:
GDYRAZCWDS0

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

Prefixes Served:
(623) 207, 882, 925, 932

Notes:
Original photo by Craig L. in December 2010. Current photo source: GSV.

 

Phoenix

"Litchfield Park"

Photo 2

Listing Updated:
April 2021

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

CLLI:
LTPKAZMADS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(623) 535-6, 547, 856, 935

Notes:
Original photo by Craig L. in December 2010. Current photo source: GSV.

 

Phoenix

"Maryville"

Photo 2

Listing Updated:
April 2021

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

CLLI:
PHNXAZMYDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(623) 245, 247, 691, 845-6, 848-9, 866, 873

Notes:
Original photo by Craig L. in June 2010. Current photo source: GSV.

 

Phoenix

"Mid Rivers"

Photo 2

Listing Updated:
April 2021

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

CLLI:
PHNXAZMRDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(623) 523, 583, 815, 875-6, 933, 972, 974, 977

Notes:
Original photo by Craig L. in June 2010. Current photo source: GSV.

 

Phoenix

"New River"

Photo 2

Listing Updated:
April 2021

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

CLLI:
NWRVAZMADS0

Switch Type:
Digital Switch (type unknown)

Prefixes Served:
(623) 465, 742

Notes:
Original photo by Craig L. in October 2009. Current photo source: GSV.

 

Phoenix

"Peoria"

Photo 2

Listing Updated:
April 2021

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

CLLI:
PHNXAZPRDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(623) 334, 412, 486-7, 643, 773, 776, 878, 979

Notes:
Original photo by Craig L. in October 2009. Current photo source: GSV.

 

Phoenix

"Tolleson"

Photo 2

Listing Updated:
April 2021

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

CLLI:
TLSNAZMADS0

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

Prefixes Served:
(623) 333, 478, 907, 936

Notes:
Original photo by Craig L. in June 2010. Current photo source: GSV.

 

Phoenix

"White Tanks"

Photo 2

Listing Updated:
April 2021

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

CLLI:
WHTKAZMARS2

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(623) 853

Notes:
Original photo by Craig L. in May 2010. Current photo source: GSV.

 

Phoenix

"Wintersburg"

Listing Updated:
January 2011

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

CLLI:
WHTKAZMARS2

Switch Type:
Ribbon/Genband//Nortel RSC

Prefixes Served:
(623) 328, 393

Notes:
Source: Craig L.

 

Visit other Arizona Area Codes: 480 520 602 623 928

Visit nearby regions: California Nevada New Mexico Utah


Copyright 2021 Telephone Central Office Building Pictures
Page last modified April 13, 2021
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