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Area Code 305
Telephone Central Office Building Pictures

The following are representative telephone central office buildings in Area Code 305 (with Area Code 786 overlay) (southeastern Florida).

Click on the pictures below for a larger version.


Homestead

"Main"

Listing Updated:
January 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
HMSTFLHMDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(305) 242, 245-8
(786) 243, 349

Notes:
Source: GSV

 

Homestead

"East"

Listing Updated:
February 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
HMSTFLEARS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(305) 230

Notes:
Source: GSV

 

Homestead

"Naranja"

Listing Updated:
May 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
HMSTFLNARS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(305) 224, 257-8
(786) 415

Notes:
Source: GSV

 

Keys

"Big Pine Key"

Listing Updated:
June 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
(was BGPIFLMARS0)

Switch Type:
(was Nokia/Alcatel/Lucent 5ESS Remote)

Prefixes Served:
(was (305) 515, 872)

Notes:
Switching is now handled by the Key West central office. Source: GSV

 

Keys

"Islamorada"

Listing Updated:
June 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
ISLMFLMARS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(305) 517, 664

Notes:
Source: GSV

 

Keys

"Key Largo Main"

Listing Updated:
June 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
KYLRFLMARS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(305) 852-3

Notes:
Source: GSV

 

Keys

"Key Largo - Largo Sound"

Photo 2 | Photo 3

Listing Updated:
June 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
KYLRFLLSRS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(305) 451, 453

Notes:
Note the reinforced concrete microwave tower. Pointing north (right) to Florida City, pointing south (left) to Key West. Current picture: GSV. Photos 2 & 3: December 2006.

 

Keys

"Key West"

Photo 2

Listing Updated:
March 2019

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
KYWSFLMADS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(305) 292-6, 809

Notes:
Current picture: GSV. Photo 2: JH in Ohio (June 2014)

 

Keys

"Sugar Loaf Key"

Photo 2

Listing Updated:
August 2022

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
SGKYFLMARS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(305) 744-5

Notes:
Current picture: GSV. Photo 2: December 2006

 

Keys

"Vaca Key (Marathon)"

Listing Updated:
February 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MRTHFLVERS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(305) 289, 743

Notes:
Source: GSV

 

Miami

"Airport"

Listing Updated:
February 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLAPDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(305) 492, 526, 869-71, 874, 876, 955, 966, 996-7
(786) 265

Notes:
Source: GSV

 

Miami

"Alhambra"

Listing Updated:
January 2022

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLAEDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(305) 441-8, 460-1, 475, 529, 567, 569, 648, 774
(786) 552, 999

Notes:
Source: GSV

 

Miami

"Allapattah"

Listing Updated:
February 2020

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLALDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(305) 633-8, 730

Notes:
Source: GSV

 

Miami

"Bayshore"

Listing Updated:
January 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLBARP0

Switch Type:
Ribbon/Genband/Nortel Media Gateway 9000 Remote

Prefixes Served:
(305) 250, 285, 854, 856-60
(786) 314

Notes:
Source: GSV

 

Miami

"Beach Relief"

Listing Updated:
January 2019

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLBRDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(305) 531-2, 534-5, 538, 605, 672-4, 695, 938
(786) 276

Notes:
Source: GSV

 

Miami

"Biscayne"

Listing Updated:
January 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLBCDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(305) 438, 571-3, 576

Notes:
Source: GSV

 

Miami

"Canal"

Listing Updated:
March 2022

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLCADS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(305) 207, 220-3, 225-9, 348, 480, 485, 487, 551-4, 559
(786) 315

Notes:
Source: GSV

 

Miami

"Dadeland Blvd."

Listing Updated:
June 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLDBRS1

Switch Type:
Nokia/Alcatel/Lucent 5ESS Remote

Prefixes Served:
(305) 670-1

Notes:
Tucked away under a freeway overpass! Source: GSV

 

Miami

"Flagler"

Listing Updated:
January 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLFLDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(305) 541, 631, 642-4, 646, 649
(786) 470

Notes:
Source: GSV

 

Miami

"Grande"

Listing Updated:
January 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLGRDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(305) 530, 536, 539, 810

Notes:
Source: GSV

 

Miami

"Hialeah"

Listing Updated:
June 2022

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLHLDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(305) 200, 231, 362, 364, 512, 556-8, 698, 816-29, 846
(786) 313, 639

Notes:
Serves parts of North Dade ratecenter.
Source: GSV

 

Miami

"Indian Creek"

Listing Updated:
July 2022

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLICDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(305) 861, 864-8, 993

Notes:
Source: GSV

 

Miami

"Key Biscayne"

Listing Updated:
January 2019

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLKEDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(305) 361, 365
(786) 317

Notes:
Source: GSV

 

Miami

"Metro"

Listing Updated:
January 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLMERP0

Switch Type:
Ribbon/Genband/Nortel Media Gateway 9000 Remote

Prefixes Served:
(305) 324-6, 545, 547-50, 560, 585

Notes:
Source: GSV

 

Miami

"Miami Shores"

Listing Updated:
December 2022

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLSHDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(305) 751, 754, 756-9, 762, 795

Notes:
Source: GSV

 

Miami

"North Miami"

Listing Updated:
November 2022

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLNMDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(305) 286, 346, 891-3, 895, 899, 981, 983

Notes:
Source: GSV

 

Miami

"Northside"

Listing Updated:
December 2022

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLNSDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(305) 681, 693-4, 696, 835-6
(786) 318

Notes:
Source: GSV

 

Miami

"Opa Locka"

Listing Updated:
December 2022

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLOLDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(305) 681, 685, 687-8, 769, 953
(786) 413

Notes:
Source: GSV

 

Miami

"Palmetto"

Listing Updated:
February 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLPLDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(305) 392, 406, 418, 436-7, 463, 468, 470-1, 477, 482, 499, 500, 513-4, 591-4, 597, 599, 629, 639-40, 715-8, 994
(786) 331, 336, 464, 533, 845

Notes:
Source: GSV

 

Miami

"Poinciana"

Listing Updated:
February 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLPBDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(305) 805, 863, 882-5, 887-9
(786) 337, 394

Notes:
Source: GSV

 

Miami

"Red Road"

Listing Updated:
February 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLRRDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(305) 284, 661-3, 665-9, 689, 740
(786) 248, 308, 662

Notes:
Source: GSV

 

Miami

"Silver Oaks"

Listing Updated:
May 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLSODS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(305) 270-1, 273-5, 279, 412, 595-6, 630
(786) 263, 527, 596

Notes:
Source: GSV

 

Miami

"West Dade"

Listing Updated:
May 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLWDDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(305) 380, 382-3, 385-8, 408, 752
(786) 319, 467

Notes:
Source: GSV

 

Miami

"West Miami"

Listing Updated:
March 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
MIAMFLWMDS0

Switch Type:
Nokia/Alcatel/Lucent 5ESS

Prefixes Served:
(305) 260-7, 269
(786) 275, 388, 624

Notes:
Source: GSV

 

North Dade

"Arch Creek"

Listing Updated:
December 2022

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
NDADFLACDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(305) 354, 787, 919, 940, 944-5, 947-9, 952, 956-7
(786) 274, 416

Notes:
Source: GSV

 

North Dade

"Brentwood"

Listing Updated:
November 2022

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
NDADFLBRDS0

Switch Type:
Nokia/Siemens EWSD

Prefixes Served:
(305) 430, 474, 620-8, 943, 974
(786) 267, 320

Notes:
Source: GSV

 

North Dade

"Golden Glades"

Listing Updated:
December 2022

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
NDADFLGGDS0

Switch Type:
Ribbon/Genband/Nortel DMS-100/200

Prefixes Served:
(305) 249, 493, 650-5, 690, 770, 999

Notes:
Source: GSV

 

Perrine

Listing Updated:
January 2023

Operating Company:
at&t/BellSouth/Southern Bell

CLLI:
PRRNFLMADS0

Switch Type:
Ribbon/Genband/Nortel DMS-100

Prefixes Served:
(305) 232-5, 238, 251-6, 259, 278, 378, 969, 971
(786) 242, 293, 573

Notes:
Source: GSV

 

Visit other Florida Area Codes: 239 305 321 352 386 407 561 727 772 813 850 863 904 941 954

Visit nearby regions: Alabama Georgia Puerto Rico US Virgin Islands


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Page last modified June 25, 2024
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