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Area Code 727
Telephone Central Office Pictures

The following are respresntative examples of telephone central office buildings in Area Code 727 (Pinellas County, FL area)

Click on the pictures below for a larger version.


Clearwater

"Countryside"

Photo 2

RSU

 

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
CNSDFLXA79H

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(727) 669, 712, 723-6, 791, 793, 796-7, 799

Notes:
 

 

Clearwater

"Dunedin"

Photo 2

Listing Updated:
June 2014

Operating Company:
Frontier/Verizon/GTE

CLLI:
DNDNFLXA73H

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(727) 733-6, 738

Notes:
Source: Larry P.

 

Clearwater

"Indian Rocks"

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
INRKFLXX59H

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(727) 517, 593, 595-6

Notes:
 

 

Clearwater

"Largo"

Photo 2

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
LRGOFLXA58H

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(727) 406, 501, 518, 559, 581-2, 584-8

Notes:
 

 

Clearwater

"Main"

Photo 2 | Photo 3

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
5ESS: CLWRFLXADS0
GTD-5: CLWRFLXA44H

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

Prefixes Served:
5ESS: (727) 412, 465, 562
GTD-5: (727) 298, 402, 441-9, 453, 461-2, 464, 466-9, 631

Notes:
 

 

Clearwater

"Pinellas"

Photo 2 | Photo 3

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
5ESS: PNLSFLXADS0
GTD-5: PNLSFLXA53H

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

Prefixes Served:
5ESS: (727) 519, 523
GTD-5: (727) 507, 524, 530-3, 535-6, 538-9, 599

Notes:
 

 

Clearwater

"St. George"

Photo 2

Listing Updated:
December 2009

Operating Company:
Frontier/Verizon/GTE

CLLI:
STGRFLXA78H

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(727) 771-3, 781, 784-7, 789

Notes:
 

 

Hudson

"Main"

Photo 2

Listing Updated:
July 2013

Operating Company:
Frontier/Verizon/GTE

CLLI:
HDSNFLXA86H

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(727) 697, 819, 861-3, 868-9

Notes:
Source: Larry P.

 

Hudson

"Moon Lake"

Listing Updated:
July 2013

Operating Company:
Frontier/Verizon/GTE

CLLI:
MNLKFLXA85H

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(727) 379, 856, 857

Notes:
Source: Larry P.

 

New Port Richey

"Main"

Photo 2

Listing Updated:
July 2013

Operating Company:
Frontier/Verizon/GTE

CLLI:
NPRCFLXA84H

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(727) 815-7, 834, 836, 838, 841-9, 859

Notes:
Source: Larry P.

 

Hudson

"Seven Springs"

RSU 1 | RSU 2

Listing Updated:
July 2013

Operating Company:
Frontier/Verizon/GTE

CLLI:
SNSPFLXA37H

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(727) 372, 375-6

Notes:
Includes pictures of two remote switching units. Source: Larry P.

 

St. Petersburg

"Main"

Photo 2 | Photo 3

Photo 4 | Photo 5

Listing Updated:
April 2010

Operating Company:
Frontier/Verizon/GTE

CLLI:
5ESS: SPBGFLXADS0
GTD-5: SPBGFLXA89H

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

Prefixes Served:
5ESS: (727) 550, 552, 826, 827
GTD-5: (727) 502, 551, 553, 767, 820-5, 892-8

Notes:
 

 

St. Petersburg

"Bayou"

Listing Updated:
July 2016

Operating Company:
Frontier/Verizon/GTE

CLLI:
BAYUFLXA54H

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(727) 541, 544-9, 768

Notes:
Source: Larry P.

 

St. Petersburg

"Feather Sound"

Listing Updated:
June 2014

Operating Company:
Frontier/Verizon/GTE

CLLI:
FHSDFLXA57H
FHSDFLXARS0

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

Prefixes Served:
GTD-5: (727) 227, 299, 537, 540, 556, 561, 564, 566-7, 571-5, 590-2, 872

ORM: (727) 557

Notes:
Source: Larry P.

 

St. Petersburg

"Gandy"

Listing Updated:
June 2014

Operating Company:
Frontier/Verizon/GTE

CLLI:
GNDYFLXA57H

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(727) 217, 563, 568, 570, 576-9, 622

Notes:
Source: Larry P.

 

St. Petersburg

"Lealman"

Listing Updated:
June 2014

Operating Company:
Frontier/Verizon/GTE

CLLI:
LLMNFLXADS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(727) 520-2, 525-8

Notes:
Source: Larry P.

 

St. Petersburg

"North Gulf Beach"

Listing Updated:
June 2014

Operating Company:
Frontier/Verizon/GTE

CLLI:
NGBHFLXA39H

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(727) 319-20, 391-5, 397-9

Notes:
Source: Larry P.

 

St. Petersburg

"Pasadena"

Listing Updated:
June 2014

Operating Company:
Frontier/Verizon/GTE

CLLI:
PSDNFLXA34H

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(727) 301, 341, 343-7, 381, 384

Notes:
Source: Larry P.

 

St. Petersburg

"Skyway"

Listing Updated:
June 2014

Operating Company:
Frontier/Verizon/GTE

CLLI:
SKWYFLXADS0

Switch Type:
Alcatel/Lucent 5ESS

Prefixes Served:
(727) 321-3, 327-8

Notes:
Source: Larry P.

 

St. Petersburg

"South"

Listing Updated:
June 2014

Operating Company:
Frontier/Verizon/GTE

CLLI:
SPBGFLXS86H

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(727) 864-7, 906

Notes:
Source: Larry P.
 

 

St. Petersburg

"South Gulf Beach"

Listing Updated:
July 2016

Operating Company:
Frontier/Verizon/GTE

CLLI:
SGBEFLXA36H

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(727) 360, 363, 367-8

Notes:
Source: Larry P.
 

 

Tarpon Springs

Photo 2 | Photo 3

RSU 1 | RSU 2 | RSU 3

RSU 4 | RSU 5 | RSU 6

Listing Updated:
August 2013

Operating Company:
Frontier/Verizon/GTE

CLLI:
TRSPFLXA93H

Switch Type:
Automatic Electric GTD-5

Prefixes Served:
(727) 934, 937-9, 942-5

Notes:
Source: JB in Florida

 

 


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Page last modified July 2, 2016
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