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324 Area Code

Area Code Overview

Area code 324 is a geographic telephone area code in Florida that went into service on February 26, 2024. The geographic regions covered by this area code overlay has a population of approximately 1,616,568.

Overlay and Dialing Rules

  • Area Code: 324
  • State: Florida
  • Type: General Purpose Code
  • In Service Date: February 26, 2024
  • Overlay Complex: 324/904
  • Local Dialing Plan: This area does require you to dial the area code when calling locally.

Estimated Number of Assigned Phone Numbers in Area Code 324

This area code is ranked 358th out of 363 nationwide in estimated assigned phone numbers. Within the state territory it serves, it is ranked 23rd out of 23.

145,000

Estimated Service-Type Mix of Assigned Phone Numbers in Area Code 324

Total assigned 145,000
Wireless
42,000 assigned
28.97%
Wireline and VoIP
95,000 assigned
65.52%
Other / Unclassified
8,000 assigned
5.52%

Estimated Share of Wireless Numbers Originally Assigned to Each Carrier in Area Code 324

Estimated assigned wireless phone numbers: 42,000

Numbers may later be ported to another carrier, but this chart reflects original number assignment, not current subscriber share.

AT&T Wireless 23,000 (54.76%)
Verizon Wireless 16,000 (38.10%)
T-Mobile 3,000 (7.14%)

Estimated Share of Wireline and VoIP Numbers Originally Assigned to Each Carrier in Area Code 324

Estimated assigned wireline and VoIP phone numbers: 95,000

LIVEWIRE TELECOM, LLC 47,000 (49.47%)
Onvoy 42,000 (44.21%)
Bandwidth 4,000 (4.21%)
TERRA NOVA TELECOM INC. 1,000 (1.05%)
TERRA NOVA TELECOM, INC. - FL 1,000 (1.05%)

Other / Unclassified Assigned Numbering in Area Code 324

Estimated assigned other or unclassified phone numbers: 8,000

HD CARRIER LLC 3,000 (37.50%)
IP HORIZON LLC 2,000 (25.00%)
OPENTACT INC. 2,000 (25.00%)
WAVENATION, LLC 1,000 (12.50%)

Cities and Towns in Area Code 324

Baldwin, Florida Callahan, Florida Fernandina Beach, Florida Green Cove Springs, Florida Hastings, Florida Hilliard, Florida Jacksonville Beach, Florida Jacksonville, Florida Kingsley, Florida Lawtey, Florida Macclenny, Florida Maxville, Florida Middleburg, Florida Orange Park, Florida Ponte Vedra Beach, Florida Sanderson, Florida St. Johns, Florida Starke, Florida Yulee, Florida

These geographic regions are also served by area code 904.

How These Figures Were Built

These figures are estimates based on public phone-number assignment records. They are meant to show the likely mix of assigned phone numbers associated with area code 324, not live customer counts.

Some providers may have assigned phone numbers tied to this area code even if they do not actively market or sell service locally. These figures reflect public number-assignment records, not confirmed local service availability.

They also do not reflect number portability at the individual phone-number level, so some numbers may now be used on a different network or by a different provider than the original assignment records suggest.

Population data and locality matching provided by GeoNames.

Last refreshed: April 15, 2026 6:22 pm