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Area Code 505
Telephone Central Office Building Pictures

The following are representative examples of telephone central office buildings in Area Code 505 (central & northwest New Mexico).

Click on the pictures below for a larger version.


Abiquiu

Listing Updated:
June 2022

Operating Company:
Windstream/Valor/GTE

CLLI:
ABIQNMXCRS1

Switch Type:
Ribbon/Genband/Nortel RLC

Prefixes Served:
(505) 685

Notes:
Source: GSV

 

Albuquerque

"Main"

Photo 2

Listing Updated:
August 2022

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

CLLI:
ALBQNMMADS2

Switch Type:
DS1: Ribbon/Genband/Nortel DMS-100/200
DS2: Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(505) 222, 224, 241-8, 272, 277, 283-4, 383, 462, 724, 727, 764-8, 841-5, 848, 850, 851, 924-5, 999

Notes:
This was at one time co-located with an AT&T long lines tandem, hence the AT&T signage. Current photo: GSV. Photo 2: Larry P. (June 2015)

 

Albuquerque

"Academy"

Listing Updated:
September 2023

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

CLLI:
ALBQNMACDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(505) 697. 796-8, 821-3, 828, 856-8

Notes:
Source: GSV

 

Albuquerque

"Belen"

Listing Updated:
October 2023

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

CLLI:
BELNNMMADS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(505) 861, 864, 966

Notes:
Source: GSV

 

Albuquerque

"Bernalillo"

Listing Updated:
February 2023

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

CLLI:
BRNLNMMADS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(505) 337, 771, 867

Notes:
Source: GSV

 

Albuquerque

"Corrales"

Listing Updated:
February 2023

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

CLLI:
ALBQNMCRDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(505) 792, 890, 893, 897-9, 922

Notes:
Source: GSV

 

Albuquerque

"East"

Photo 2

Listing Updated:
February 2022

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

CLLI:
ALBQNMEADS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(505) 232, 254-6, 260, 262, 265-6, 268, 366, 846, 853

Notes:
Current photo: GSV. Photo 2: Larry P. (July 2014)

 

Albuquerque

"Estancia"

Listing Updated:
August 2023

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

CLLI:
ESTNNMMARS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(505) 384

Notes:
Source: GSV

 

Albuquerque

"Laguna Acoma"

Photo 2 | Photo 3 | Photo 4

Listing Updated:
October 2023

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

CLLI:
LAACNM01RS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(505) 552

Notes:
Current photo: GSV. Photos 2-4: Larry P. (June 2014)

 

Albuquerque

"Los Lunas Main"

Listing Updated:
September 2023

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

CLLI:
LSLNNMMADS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(505) 565, 865-6

Notes:
Source: GSV

 

Albuquerque

"Los Lunas North"

Listing Updated:
July 2023

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

CLLI:
LSLNNMNORS1

Switch Type:
Ribbon/Genband/Nortel RLC

Prefixes Served:
(505) 869

Notes:
Source: GSV

 

Albuquerque

"Moriarty"

Photo 2

Listing Updated:
August 2023

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

CLLI:
MRTYNMMARS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(505) 832

Notes:
Current photo: GSV. Photo 2: Larry P. (June 2014)

 

Albuquerque

"Mountain Air"

Photo 2

Listing Updated:
August 2023

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

CLLI:
MTNRNMMARS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(505) 847

Notes:
Current photo: GSV. Photo 2: Craig L. (June 2015)

 

Albuquerque

"North"

Listing Updated:
December 2023

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

CLLI:
ALBQNMNODS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(505) 341-5, 449, 761

Notes:
Source: GSV

 

Albuquerque

"Northeast"

Listing Updated:
January 2023

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

CLLI:
ALBQNMNEDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(505) 237, 271, 275, 291-4, 296, 298-9, 323, 332, 559

Notes:
Source: GSV

 

Albuquerque

"Pena Blanca"

Listing Updated:
March 2023

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

CLLI:
PNBLNMMARS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(505) 465

Notes:
Source: GSV

 

Albuquerque

"Rio Rancho"

Listing Updated:
March 2022

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

CLLI:
ALBQNMRRDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(505) 891-2, 896, 962, 994

Notes:
Source: GSV

 

Albuquerque

"San Mateo"

Photo 2

Listing Updated:
January 2023

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

CLLI:
ALBQNMSMDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(505) 816, 830, 837, 855, 872, 875, 878, 880-1, 883-4, 888-9

Notes:
Current photo: GSV. Photo 2: Larry P. (June 2015)

 

Albuquerque

"Southwest"

Photo 2 | Photo 3

Listing Updated:
September 2023

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

CLLI:
ALBQNMSWDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(505) 452, 873, 877

Notes:
Current photo: GSV. Photos 2-3: Larry P. (July 2014)

 

Albuquerque

"Tijeras"

Photo 2

Listing Updated:
August 2023

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

CLLI:
TJRSNMMADS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(505) 223, 281, 286

Notes:
Current photo: GSV. Photo 2: Larry P. (June 2014)

 

Albuquerque

"West"

Photo 2

Listing Updated:
April 2022

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

CLLI:
ALBQNMWEDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(505) 352, 831, 833, 836, 839

Notes:
Current photo: GSV. Photo 2: Larry P. (July 2014)

 

Aztec

"Main"

Photo 2 | Photo 3

Listing Updated:
May 2022

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

CLLI:
AZTCNM03RS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(505) 333-4

Notes:
Current source: GSV. Photos 2-3: Craig L. (June 2015)

 

Aztec

"Bloomfield"

Photo 2

Listing Updated:
May 2023

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

CLLI:
AZTCNMBLRS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(505) 632, 634

Notes:
Current source: GSV. Photo 2: Craig L. (June 2015)

 

Chimayo

Photo 2 | Photo 3

Listing Updated:
March 2021

Operating Company:
Windstream/Valor/GTE/Contel

CLLI:
CHMYNMXCRS0

Switch Type:
Nokia Siemens Smart Remote

Prefixes Served:
(505) 351

Notes:
Current source: GSV. Photos 2-3: Craig L. (June 2015)

 

Crown Point

Photo 2 | Photo 3

Photo 4 | Photo 5

Listing Updated:
June 2015

Operating Company:
Navajo Communications (Frontier/Citizens)

CLLI:
CRPNNMXCRS0

Switch Type:
Ribbon/Genband/Nortel RSC

Prefixes Served:
(505) 786

Notes:
Source: Craig L.

 

Dixon

Listing Updated:
June 2015

Operating Company:
Windstream/Valor/GTE/Contel

CLLI:
DIXNNMXCRS1

Switch Type:
Remote Switch (unknown type)

Prefixes Served:
(505) 579

Notes:
Source: Craig L.

 

Espanola

Photo 2 | Photo 3 | Photo 4

Listing Updated:
December 2022

Operating Company:
Windstream/Valor/GTE/Contel

CLLI:
ESPNNMXCDS1

Switch Type:
Nokia/Siemens EWSD

Prefixes Served:
(505) 367, 747, 753

Notes:
Current photo: GSV. Photos 2-4: Craig L. (June 2015)

 

Farmington

"Main"

Photo 2 | Photo 3

Listing Updated:
June 2022

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

CLLI:
FRTNNMMADS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(505) 324-7, 564, 566, 599, 609

Notes:
Current photo: GSV. Photos 2-3: Craig L. (June 2015)

 

Fence Lake

Photo 2

Listing Updated:
November 2023

Operating Company:
CenturyLink/CenturyTel

CLLI:
FNLKNMXCRS1

Switch Type:
Ribbon/Genband/Nortel 1RC

Prefixes Served:
(505) 788

Notes:
Current photo: GSV. Photo 2: Craig L. (June 2015)

 

Gallup

"Main"

Photo 2

Listing Updated:
June 2022

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

CLLI:
GLLPNMMADS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(505) 722, 726, 863

Notes:
Current source: GSV. Photo 2: Craig L. (December 2009)

 

Gallup

"East"

Listing Updated:
June 2015

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

CLLI:
GLLPNMEARS1

Switch Type:
Ribbon/Genband/Nortel RSC

Prefixes Served:
(505) 862

Notes:
Source: Larry P.

 

Gallup

"Fort Wingate"

Listing Updated:
June 2014

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

CLLI:
GLLPNMFWRS1

Switch Type:
Ribbon/Genband/Nortel RSC

Prefixes Served:
(505) 488

Notes:
Source: Craig L.

 

Grants

"Main"

Photo 2

Listing Updated:
June 2016

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

CLLI:
GRNTNMMADS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(505) 285, 287, 876

Notes:
Current photo: GSV. Photo 2: Craig L. (December 2009)

 

Las Vegas

Photo 2

Listing Updated:
February 2024

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

CLLI:
LSVGNMMADS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(505) 425-6, 454

Notes:
Current source: GSV. Photo 2: Craig L. (June 2015)

 

Los Alamos

Listing Updated:
November 2022

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

CLLI:
LSALNMMADS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(505) 606, 661-5, 667

Notes:
Source: GSV

 

Pecos

Photo 2

Listing Updated:
March 2021

Operating Company:
CenturyLink/CenturyTel

CLLI:
PECSNMXCDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(505) 757

Notes:
Current photo: GSV. Photo 2: Craig L. (June 2015)

 

Pine Hill

Listing Updated:
June 2015

Operating Company:
CenturyLink/CenturyTel

CLLI:
PNHLNMXCRS1

Switch Type:
Ribbon/Genband/Nortel 1RC

Prefixes Served:
(505) 775

Notes:
Source: Craig L.

 

Ramah

Photo 2

Listing Updated:
April 2021

Operating Company:
CenturyLink/CenturyTel

CLLI:
RAMHNMXCRS1

Switch Type:
Ribbon/Genband/Nortel 1RC

Prefixes Served:
(505) 783

Notes:
Current photo: GSV. Photo 2: Craig L. (June 2015)

 

Santa Fe

"Main"

Photo 2 | Photo 3

Listing Updated:
November 2023

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

CLLI:
SNFENMMADS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(505) 467, 820, 827, 946, 955, 982-4, 986, 988-9, 992, 995

Notes:
Current photo: GSV. Photos 2-3: Craig L. (June 2015)

 

Santa Fe

"Eldorado"

Listing Updated:
June 2015

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

CLLI:
SNFENM58RS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(505) 466

Notes:
Source: Craig L.

 

Santa Fe

"North"

Listing Updated:
June 2015

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

CLLI:
SNFENMNORS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(505) 455

Notes:
Source: GSV

 

Santa Fe

"Southwest"

Photo 2 | Photo 3

Listing Updated:
March 2021

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

CLLI:
SNFENMSWDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(505) 424, 428, 471, 473-4, 476

Notes:
Current photo: GSV. Photos 2-3: Craig L. (June 2015)

 

Shiprock

"Main"

Listing Updated:
May 2021

Operating Company:
Navajo Communications (Frontier/Citizens)

CLLI:
SHRKNMXCRS0

Switch Type:
Ribbon/Genband/Nortel RLC

Prefixes Served:
(505) 368

Notes:
Source: GSV

 

Truchas

Listing Updated:
May 2014

Operating Company:
Windstream/Valor/GTE

CLLI:
TRCHNMXCRS1

Switch Type:
Ribbon/Genband/Nortel RLC

Prefixes Served:
(505) 689

Notes:
Source: GSV

 

Twin Lakes

Listing Updated:
June 2022

Operating Company:
Navajo Communications (Frontier/Citizens)

CLLI:
TWLKNMXCRS0

Switch Type:
Ribbon/Genband/Nortel RLC

Prefixes Served:
(505) 735

Notes:
Source: GSV

 

Vanderwagen

Photo 2 | Photo 3

Listing Updated:
April 2023

Operating Company:
CenturyLink/CenturyTel

CLLI:
VNWGNMXCRS1

Switch Type:
Ribbon/Genband/Nortel 1RC

Prefixes Served:
(505) 778

Notes:
Current photo: GSV. Photos 2-3: Craig L. (June 2014)

 

Veldare

Photo 2

Listing Updated:
November 2021

Operating Company:
Windstream/Valor/GTE/Contel

CLLI:
VLRDNMXCRS0

Switch Type:
Nokia/Siemens Smart Remote

Prefixes Served:
(505) 852

Notes:
Current photo: GSV. Photo 2: Craig L. (June 2015)

 

White Rock

Listing Updated:
October 2022

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

CLLI:
LSALNMWRRS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(505) 672

Notes:
A small remote off of Los Alamos Main. Source: GSV

 

Zuni

Listing Updated:
June 2014

Operating Company:
CenturyLink/CenturyTel

CLLI:
ZUNINMXCDS0

Switch Type:
Ribbon/Genband/Nortel DMS-10

Prefixes Served:
(505) 782

Notes:
Source: Craig L.

 

Visit other New Mexico Area Codes: 505 575

Visit nearby regions: Arizona Colorado Oklahoma Texas Utah


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Page last modified March 1, 2024
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