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Area Code 951
Telephone Central Office Building Pictures

The following are representative examples of telephone central office buildings in Area Code 951 (California).

Click on the pictures below for a larger version.


Arlington

Listing Updated:
November 2011

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
ARTNCA11DS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(951) 343, 351-4, 358-9, 509, 602, 637, 687-9, 710, 785

Notes:
Source: TCO

 

Banning

Listing Updated:
November 2011

Operating Company:
Frontier/Verizon/GTE

CLLI:
BNNGCAXF84L

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(951) 849, 922

Notes:
Source: TCO

 

Banning

"Beaumont"

Listing Updated:
November 2011

Operating Company:
Frontier/Verizon/GTE

CLLI:
BUMTCAXF84L

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(951) 769, 845

Notes:
Source: TCO

 

Corona

Listing Updated:
November 2011

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
CORNCA11DS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(951) 270, 272-3, 277-80, 340, 371-2, 520, 549, 582, 734-9, 808, 817, 898

Notes:
Source: TCO

 

Elsinore

"Main"

Listing Updated:
November 2011

Operating Company:
Frontier/Verizon/GTE

CLLI:
ELSNCAXF67N

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(951) 245, 471, 674

Notes:
Source: TCO

 

Elsinore

"Grand"

Listing Updated:
November 2011

Operating Company:
Frontier/Verizon/GTE

CLLI:
ELSNCAXGRP0

Switch Type:
Remote Packet (unknown type)

Prefixes Served:
(951) 609, 678

Notes:
Source: TCO

 

Hemet: Anza DA

"Anza"

Listing Updated:
December 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
ANZACAXFRS0

Switch Type:
Automatic Electric GTD-5 RSU

Prefixes Served:
(951) 763

Notes:
Source: Craig L.

 

Hemet: Homeland DA

"Homeland"

Listing Updated:
November 2011

Operating Company:
Frontier/Verizon/GTE

CLLI:
HMLDCAXFRP0

Switch Type:
Remote Packet (unknown type)

Prefixes Served:
(951) 223, 325, 491-2, 926

Notes:
Source: TCO

 

Hemet: Hemet DA

"Hemet"

Listing Updated:
December 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
HEMTCAXF65C

Switch Type:
Automatic Electric GTD-5 EAX

Prefixes Served:
(951) 652, 658, 765-7, 791, 925, 929

Notes:
Source: Craig L.

 

Hemet: Hemet DA

"Valle Vista"

Listing Updated:
December 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
VLVSCAXF92X

Switch Type:
Automatic Electric GTD-5 EAX

Prefixes Served:
(951) 306, 927

Notes:
Source: Craig L.

 

Hemet: San Jacinto DA

"San Jacinto"

Listing Updated:
November 2011

Operating Company:
Frontier/Verizon/GTE

CLLI:
SNJCCAXG65F

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(951) 487, 654

Notes:
Source: TCO

 

Idyllwild

Listing Updated:
July 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
IDYLCAXFRS3

Switch Type:
Automatic Electric GTD-5 Remote

Prefixes Served:
(951) 659

Notes:
Source: Craig L.

 

Mira Loma

"Pedley"

Listing Updated:
November 2011

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
PDLYCA11DS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(951) 360-1, 681, 685, 727

Notes:
Source: TCO

 

Moreno

"Edgemont"

Listing Updated:
November 2011

Operating Company:
Frontier/Verizon/GTE

CLLI:
EDMTCAXF65H

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(951) 413, 653, 656, 697

Notes:
Source: TCO

 

Moreno

"Sunnymead"

Listing Updated:
November 2011

Operating Company:
Frontier/Verizon/GTE

CLLI:
SNYMCAXF92F

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(951) 242-3, 247, 485-6, 488, 601, 924

Notes:
Source: TCO

 

Murrieta

Listing Updated:
November 2011

Operating Company:
Frontier/Verizon/GTE

CLLI:
MURTCAXF67J

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(951) 304, 461, 600, 677, 696, 698

Notes:
Source: TCO

 

Perris

Listing Updated:
November 2011

Operating Company:
Frontier/Verizon/GTE

CLLI:
PERSCAXF65X

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(951) 443, 657, 928, 940, 943

Notes:
Source: TCO

 

Riverside

"Riverside Orange"

Listing Updated:
November 2011

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
RVSDCA01DS0
RVSDCA01DS1

Switch Type:
DS0: Genband/Nortel DMS-100
DS1: Genband/Nortel DMS-100

Prefixes Served:
DS0: (951) 248, 320-1, 680, 682-4, 686, 774, 782, 784, 826

DS1: (951) 222, 274-6, 328, 341-2, 369, 715, 778-9, 781, 786-8, 827, 955

Notes:
Source: TCO

 

Sun City

Listing Updated:
November 2011

Operating Company:
Frontier/Verizon/GTE

CLLI:
SNCYCAXF67K

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(951) 301, 672, 679

Notes:
Source: TCO

 

Sun City

"Quail Valley"

Listing Updated:
November 2011

Operating Company:
Frontier/Verizon/GTE

CLLI:
QUVYCAXF24K

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(951) 244, 246

Notes:
Source: TCO

 

Temecula

Listing Updated:
January 2011

Operating Company:
Frontier/Verizon/GTE

CLLI:
TMCLCAXGDS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(951) 296, 719

Notes:
 

 

Temecula

"Rancho California"

Listing Updated:
November 2011

Operating Company:
Frontier/Verizon/GTE

CLLI:
RNCACAXF67X

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(951) 308, 506, 587, 676, 693-5, 699, 914

Notes:
Source: TCO

 

Temecula

"Redhawk"

Photo 2

Listing Updated:
January 2011

Operating Company:
Frontier/Verizon/GTE

CLLI:
TMCLCAXHPSA

Switch Type:
Packet Switch (unknown type)

Prefixes Served:
(951) 302-3

Notes:
 

 

Woodcrest

"Riverside Woodcrest"

Listing Updated:
November 2011

Operating Company:
at&t/SBC/Pacific Telesis/Pacific Telephone

CLLI:
RVSDCA11DS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(951) 776, 780, 789

Notes:
Source: TCO

 

 


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Page last modified May 30, 2016
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