Area code 239
Where 239 is, how it is dialed, which carriers hold its numbers and how many of its codes are in use, from NANPA's 10/01/2026 files.
- State
- FL
- In service
- 2002
- Assigned codes
- 521of 800 possible
- Carriers
- 45
Where area code 239 is
239 is one of 23 geographic area codes serving Florida; NANPA records its in-service date as March 11, 2002. It is not part of an overlay, so every number in its territory starts with 239. It is in the Eastern time zone. The places with the most assigned exchanges include Fort Myers, Naples, Cape Coral, Bonita Springs, and Fort Myers Beach. By population, its largest named places are Cape Coral, Fort Myers, Bonita Springs, Naples, and Marco Island.
| Item | Value |
|---|---|
| State | Florida |
| In service since | March 11, 2002 |
| Assigned by NANPA | September 6, 2001 |
| Overlay | No |
| Parent area code (NANPA) | 941 |
| Time zone | Eastern |
| Local calls within the code | seven digits |
| Assigned central office codes | 521 |
| Rate centers with codes | 11 |
| Carriers holding codes | 45 |
| Pooled codes | 397 |
| Codes assigned since 2020 | 142 |
| Relief planning in progress | No |
Source: NANPA NPA report and utilized central office code file, both dated 10/01/2026.
Places served by 239
239 holds 4.7% of the 11,187 central office codes assigned in Florida, the 11th most of the state's 23 codes. 7 Census places could be matched to rate centers with 239 exchanges; the most populous are Cape Coral (233,000), Fort Myers (99,918), Bonita Springs (57,112), and Naples (20,168). For a storefront or service area inside 239, the place pages show which prefixes are rated local there.
| Place | Population (2024) | Area codes | Exchanges | Carriers |
|---|---|---|---|---|
| Cape Coral, FL | 233,025 | 239 | 46 | 12 |
| Fort Myers, FL | 99,918 | 239 | 193 | 42 |
| Bonita Springs, FL | 57,112 | 239 | 36 | 15 |
| Naples, FL | 20,168 | 239 | 106 | 21 |
| Marco Island, FL | 16,554 | 239 | 12 | 6 |
| Fort Myers Beach, FL | 5,308 | 239 | 15 | 7 |
Population: Census Vintage 2024 estimates for the matched place. Exchanges and carriers: NANPA utilized code file.
How calls are dialed in 239
According to NANPA's dialing-plan data, local calls within 239 are dialed as seven digits and toll calls as 1 plus ten digits. Seven-digit local dialing is still permitted here, but customers calling from other area codes, and every mobile contact list, use all ten digits.
Phone companies in area code 239
45 carriers hold the 521 central office codes assigned in 239. Centurylink of Florida, INC. (united) has the most, with 124 (24%). 397 of the codes (76%) are pooled, meaning the code holder shares blocks of 1,000 numbers with other carriers instead of using all 10,000 itself. Numbers can move between carriers through porting, so a code's holder tells you where the block started, not where every number lives now.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Centurylink of Florida, INC. (united) | 124 | 24% |
| New Cingular Wireless PCS, LLC - Ga | 66 | 13% |
| Onvoy, LLC - FL | 55 | 11% |
| Cellco Partnership d/b/a Verizon Wireless - FL | 55 | 11% |
| Omnipoint Miami E License, LLC | 39 | 7.5% |
| Paetec Itel, LLC | 30 | 5.8% |
| Metropcs, INC. | 21 | 4.0% |
| Fractel, LLC | 21 | 4.0% |
| Level 3 Communications, LLC - FL | 18 | 3.5% |
| Ton80 Communications, LLC | 10 | 1.9% |
| Comcast Ip Phone, LLC | 8 | 1.5% |
| Orlando Telephone Company d/b/a Summit Broadband | 6 | 1.2% |
Carrier names are the operating company (OCN) names on NANPA's utilized central office code file dated 10/01/2026. A carrier holding a code may port numbers to other carriers.
Rate centers and towns in 239
NANPA assigns each central office code to a rate center, the local calling area that decides whether a call is local or toll. 239 has codes in 11 rate centers. The table lists the rate centers with the most codes, with the matching Census place where the abbreviation could be matched.
| Rate center (NANPA) | Place | Codes |
|---|---|---|
| FORT MYERS | Fort Myers, FL | 193 |
| NAPLES | Naples, FL | 106 |
| NO NAPLES | not matched | 62 |
| CAPE CORAL | Cape Coral, FL | 46 |
| BONITA SPG | Bonita Springs, FL | 36 |
| IMMOKALEE | not matched | 18 |
| FTMYERSBCH | Fort Myers Beach, FL | 15 |
| LEHIGHACRS | not matched | 15 |
| MARCO IS | Marco Island, FL | 12 |
| SNCPVISNDS | not matched | 11 |
| EVERGLADES | Everglades, FL | 7 |
Number supply in 239
An area code has 800 possible central office codes that start with 2 through 9, a few of which are reserved (such as N11 service codes and 555). 521 are assigned in 239, 65% of 800. 142 were assigned in 2020 or later.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 77 | 27% |
| 2010s | 71 | 24% |
| 2020s | 142 | 49% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
Using area code 239 for business calls
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If you already have a number in area code 239, porting it to Callata is free. Texting from a local number requires a one-time carrier registration (10DLC, $49), and the numbers available in any area code depend on carrier inventory when you choose them.
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Frequently asked questions
Where is area code 239?
239 is a geographic area code in Florida. Places with the most assigned exchanges include Fort Myers, Naples, Cape Coral, and Bonita Springs.
What time zone is area code 239 in?
NANPA lists 239 in the Eastern time zone.
When did area code 239 go into service?
NANPA records an in-service date of March 11, 2002. The code was assigned on September 6, 2001.
Is 239 an overlay area code?
No. NANPA does not list 239 as part of an overlay.
Can my business get a 239 phone number?
Callata includes up to 3 local numbers on its $99/month plan (5 users included). Which 239 numbers are open depends on carrier inventory when you choose, and you can port an existing number for free.