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Area Code 813
Telephone Central Office Pictures

The following are representative examples of telephone central office buildings in Area Code 813 (Tampa, FL area)

Click on the pictures below for a larger version.


Plant City

Listing Updated:
June 2014

Operating Company:
Frontier/Verizon/GTE

CLLI:
PTCYFLXA75H

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(813) 659, 707, 717, 719, 752, 754, 757, 759, 764

Notes:
Source: Larry P. in AZ

 

Plant City

"Pinecrest"

Listing Updated:
June 2014

Operating Company:
Frontier/Verizon/GTE

CLLI:
PNCRFLXA73J

Switch Type:
Automatic Electric GTD-5 EAX

Prefixes Served:
(813) 650, 737

Notes:
Source: Larry P. in AZ

 

Tampa Central

"Alafia"

Listing Updated:
June 2014

Operating Company:
Frontier/Verizon/GTE

CLLI:
ALFAFLXA67H

Switch Type:
Automatic Electric GTD-5 EAX

Prefixes Served:
(813) 671-2, 677, 741

Notes:
Source: Larry P. in AZ

 

Tampa Central

"Beach Park"

Photo 2 | Photo 3

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
BHPKFLXA28H

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(813) 207, 281-2, 286-9, 636-7, 639

Notes:
 

 

Tampa Central

"Carrollwood"

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
CRWDFLXA96H

Switch Type:
Automatic Electric GTD-5 EAX

Prefixes Served:
(813) 264-5, 269, 908, 960-4, 968-9

Notes:
 

 

Tampa Central

"Hyde Park"

Photo 2 | Photo 3

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
HYPKFLXADS0

Switch Type:
Genband/Nortel DMS-100

Prefixes Served:
(813) 250-1, 253-4, 258-9, 844

Notes:
I wonder where Verizon employees eat at for lunch?

 

Tampa Central

"Main"

Photo 2 | Photo 3

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
5ESS: TAMPFLXX27H
GTD5: TAMPFLXX22H

Switch Type:
Alcatel/Lucent 5ESS
Automatic Electric GTD-5 EAX

Prefixes Served:
5ESS: (813) 209, 233, 272-4, 276-7, 301, 306-7, 470, 483, 552
GTD5: (813) 202, 204, 216-8, 221-9, 275, 314, 318

Notes:
 

 

Tampa Central

"Seminole"

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
SMNLFLXA23H

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(813) 231-2, 234, 236-9

Notes:
 

 

Tampa Central

"Sulphur Springs"

Photo 2 | Photo 3 | Photo 4

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
SLSPFLXA93H

Switch Type:
Automatic Electric GTD-5 EAX

Prefixes Served:
(813) 375, 915, 930-3, 935-6, 990

Notes:
 

 

Tampa Central

"Sweetwater"

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
5ESS: SWTHFLXADS0
GTD5: SWTHFLXA88H

Switch Type:
Alcatel/Lucent 5ESS
Automatic Electric GTD-5 EAX

Prefixes Served:
5ESS: (813) 243, 290, 496, 584, 674, 806
GTD-5 EAX: (813) 249, 880-90, 901

Notes:
 

 

Tampa Central

"Tampa East"

Listing Updated:
July 2013

Operating Company:
Frontier/Verizon/GTE

CLLI:
TAMPFLXEDS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(813) 246, 372, 432, 604, 612, 620-3, 626-8, 630, 635, 663-4, 740, 744

Notes:
Source: Larry P. in AZ

 

Tampa Central

"Temple Terrace"

Photo 2

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
TMTRFLXADS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(813) 868, 899, 914, 980, 983-5, 987-9

Notes:
Photo 2: I wonder where Verizon employees do their banking? (this was across the street from the CO)

 

Tampa Central

"University"

Listing Updated:
June 2014

Operating Company:
Frontier/Verizon/GTE

CLLI:
UNVRFLXA97H

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(813) 558, 615, 631-2, 866, 903, 905, 910, 971-2, 975, 977-9

Notes:
Source: Larry P. in AZ

 

Tampa Central

"Wallcraft"

Photo 2 | Photo 3

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
WLCRFLXA83H

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(813) 805, 830-2, 835, 837, 839, 902

Notes:
 

 

Tampa Central

"Westside"

Photo 2 | Photo 3

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
5ESS: WSSDFLXADS0
GTD5: WSSDFLXA87H

Switch Type:
Alcatel/Lucent 5ESS
Automatic Electric GTD-5 EAX

Prefixes Served:
5ESS: (813) 348, 351, 353-4, 396
GTD-5 EAX: (813) 350, 356-7, 414, 554, 673, 801, 870-9, 998

Notes:
A *VERY* large suburban office. Very difficult to take a good picture of it.

 

Tampa Central

"Ybor City"

Photo 2

Listing Updated:
July 2013

Operating Company:
Frontier/Verizon/GTE

CLLI:
YBCTFLXA24H

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(813) 241-2, 247-8

Notes:
Source: Larry P. in AZ

 

Tampa East

"Brandon"

Photo 2

Listing Updated:
June 2014

Operating Company:
Frontier/Verizon/GTE

CLLI:
BRNDFLXA68H

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(813) 571, 643, 651, 653-5, 657, 661-2, 681, 684-5, 689

Notes:
Source: Larry P. in AZ

 

Tampa East

"Thonotosassa"

Listing Updated:
June 2014

Operating Company:
Frontier/Verizon/GTE

CLLI:
THNTFLXADS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(813) 982, 986

Notes:
Source: Larry P. in AZ

 

Tampa North

"Land O Lakes"

Listing Updated:
July 2013

Operating Company:
Frontier/Verizon/GTE

CLLI:
LNLKFLXA99H

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(813) 235, 929, 995-6

Notes:
Source: Larry P. in AZ

 

Tampa North

"Lutz"

Photo 2

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
LUTZFLXA94H

Switch Type:
Automatic Electric GTD-5 EAX

Prefixes Served:
(813) 909, 948-9

Notes:
 

 

Tampa North

"Wesley Chapel"

Photo 2

Listing Updated:
November 2013

Operating Company:
Frontier/Verizon/GTE

CLLI:
WLCHFLXA97H

Switch Type:
Automatic Electric GTD-5 EAX

Prefixes Served:
(813) 907, 973, 991, 994

Notes:
Source: Larry P. in AZ

 

Tampa South

"Ruskin"

Listing Updated:
June 2014

Operating Company:
Frontier/Verizon/GTE

CLLI:
RSKNFLXA64H

Switch Type:
Automatic Electric GTD-5 EAX

Prefixes Served:
(813) 641, 645, 649

Notes:
Source: Larry P. in AZ

 

Tampa South

"Wimauma"

Listing Updated:
June 2014

Operating Company:
Frontier/Verizon/GTE

CLLI:
WIMMFLXA63H

Switch Type:
Automatic Electric GTD-5 EAX

Prefixes Served:
(813) 633-4, 642

Notes:
Source: Larry P. in AZ

 

Tampa West

"Keystone"

RSU

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
KYSTFLXA92H

Switch Type:
Automatic Electric GTD-5 EAX

Prefixes Served:
(813) 792, 920, 926

Notes:
RSU picture by Larry P. in AZ

 

Tampa West

"Oldsmar"

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
OLDSFLXA85H

Switch Type:
Automatic Electric GTD-5 EAX

Prefixes Served:
(813) 366, 814, 818, 852, 854-5, 891, 925

Notes:
 

 

Zephyrhills

Listing Updated:
August 2015

Operating Company:
Frontier/Verizon/GTE

CLLI:
ZPHYFLXA78H

Switch Type:
Automatic Electric GTD-5 EAX

Prefixes Served:
(813) 715, 779-80, 782-3, 788

Notes:
Source: Larry P. in AZ

 

 


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Page last modified July 2, 2016
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