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Area Code 623
Telephone Central Office Building Pictures

The following are respresntative 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"

Listing Updated:
December 2009

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

CLLI:
AGFIAZSRDS0

Switch Type:
Alcatel/Lucent 5ESS

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

Notes:
Source: Craig L.

 

Phoenix

"Beardsley"

Listing Updated:
March 2011

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

CLLI:
BRDSAZMADS0

Switch Type:
Alcatel/Lucent 5ESS

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

Notes:
Source: Craig L.

 

Phoenix

"Bethany West"

Listing Updated:
December 2009

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

CLLI:
PHNXAZBWDS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(623) 772, 872, 877

Notes:
Source: Craig L.

 

Phoenix

"Black Canyon"

Listing Updated:
October 2009

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

CLLI:
BLCNAZMARS1

Switch Type:
Alcatel/Lucent 5ESS Remote

Prefixes Served:
(623) 374

Notes:
Source: Craig L.

 

Phoenix

"Buckeye"

Listing Updated:
June 2010

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

CLLI:
BCKYAZMADS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(623) 327, 386

Notes:
Source: Craig L.

 

Phoenix

"Circle City"

Listing Updated:
March 2011

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

CLLI:
CRCYAZNMRS1

Switch Type:
Alcatel/Lucent 5ESS Remote

Prefixes Served:
(623) 388

Notes:
Source: Craig L.

 

Phoenix

"Deer Valley North"

Listing Updated:
January 2012

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

CLLI:
DRVYAZNODS0

Switch Type:
Alcatel/Lucent 5ESS

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

Notes:
Source: Craig L.

 

Phoenix

"Glendale Main"

Listing Updated:
July 2010

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

CLLI:
GLDLAZMADS0

Switch Type:
Alcatel/Lucent 5ESS

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

Notes:
Source: Craig L.

 

Phoenix

"Goodyear - Coldwater"

Listing Updated:
December 2010

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

CLLI:
GDYRAZCWDS0

Switch Type:
Genband/Nortel DMS-100

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

Notes:
Source: Craig L.

 

Phoenix

"Litchfield Park"

Listing Updated:
December 2010

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

CLLI:
LTPKAZMADS0

Switch Type:
Alcatel/Lucent 5ESS

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

Notes:
Source: Craig L.

 

Phoenix

"Maryville"

Listing Updated:
June 2010

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

CLLI:
PHNXAZMYDS0

Switch Type:
Alcatel/Lucent 5ESS

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

Notes:
Source: Craig L.

 

Phoenix

"Mid Rivers"

Listing Updated:
June 2010

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

CLLI:
PHNXAZMRDS0

Switch Type:
Alcatel/Lucent 5ESS

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

Notes:
Source: Craig L.

 

Phoenix

"New River"

Listing Updated:
October 2009

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

CLLI:
NWRVAZMADS0

Switch Type:
Digital Switch (type unknown)

Prefixes Served:
(623) 465, 742

Notes:
Source: Craig L.

 

Phoenix

"Peoria"

Listing Updated:
October 2009

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

CLLI:
PHNXAZPRDS0

Switch Type:
Alcatel/Lucent 5ESS

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

Notes:
Source: Craig L.

 

Phoenix

"Tolleson"

Listing Updated:
June 2010

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

CLLI:
TLSNAZMADS0

Switch Type:
Genband/Nortel DMS-100

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

Notes:
Source: Craig L.

 

Phoenix

"White Tanks"

Listing Updated:
May 2010

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

CLLI:
WHTKAZMARS2

Switch Type:
Alcatel/Lucent 5ESS Remote

Prefixes Served:
(623) 853

Notes:
Source: Craig L.

 

Phoenix

"Wintersburg"

Listing Updated:
January 2011

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

CLLI:
WHTKAZMARS2

Switch Type:
Genband/Nortel RSC

Prefixes Served:
(623) 328, 393

Notes:
Source: Craig L.

 

 


Copyright 2012 Central Office Building Pictures
Page last modified January 22, 2012
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