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Area code 689

Where 689 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
2019
Assigned codes
235of 800 possible
Carriers
45

About area code 689

Area code 689 is a geographic area code in Florida, in service since June 4, 2019, according to the North American Numbering Plan Administrator (NANPA). It is an overlay: 689 and 321 and 407 cover the same territory, so neighbors on the same street can have different area codes. It is in the Eastern time zone. The places with the most assigned exchanges include Orlando, Winter Park, Kissimmee, Sanford, and St. Cloud. By population, its largest named places are Orlando, Kissimmee, St. Cloud, Sanford, and Apopka.

Area code 689: NANPA facts
ItemValue
StateFlorida
In service sinceJune 4, 2019
Assigned by NANPAMarch 26, 2002
OverlayYes, with 321, 407
Parent area code (NANPA)407
Time zoneEastern
Local calls within the codeten digits (area code plus number)
Assigned central office codes235
Rate centers with codes16
Carriers holding codes45
Pooled codes235
Codes assigned since 2020204
Relief planning in progressNo

Source: NANPA NPA report and utilized central office code file, both dated 10/01/2026.

Cities and towns in area code 689

689 holds 2.1% of the 11,187 central office codes assigned in Florida, the 17th most of the state's 23 codes. 11 Census places could be matched to rate centers with 689 exchanges; the most populous are Orlando (335,000), Kissimmee (84,756), St. Cloud (71,036), and Sanford (66,919). Each place page lists the exact prefixes and carriers for that town.

Most populous places with 689 exchanges
PlacePopulation (2024)Area codesExchangesCarriers
Orlando, FL334,854321, 407, 68955055
Kissimmee, FL84,756321, 407, 68913123
St. Cloud, FL71,036321, 407, 6891910
Sanford, FL66,919321, 407, 6898818
Apopka, FL62,777321, 407, 689208
Winter Garden, FL48,771321, 407, 6891810
Oviedo, FL41,901321, 407, 6892611
Winter Park, FL30,835321, 407, 68921426
Windermere, FL3,223407, 68997
Montverde, FL1,811321, 407, 68987

Population: Census Vintage 2024 estimates for the matched place. Exchanges and carriers: NANPA utilized code file.

Ten-digit and seven-digit dialing in 689

According to NANPA's dialing-plan data, local calls within 689 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits. Because local calls need the area code, business cards, signage and website copy should always show the full ten-digit number.

Who holds 689 exchanges

45 carriers hold the 235 central office codes assigned in 689. New Cingular Wireless PCS, LLC - Ga has the most, with 48 (20%). 235 of the codes (100%) are pooled, meaning the code holder shares blocks of 1,000 numbers with other carriers instead of using all 10,000 itself. The code holder is not necessarily the carrier serving a given number today, since numbers can be ported between providers.

Largest code holders in area code 689
Carrier (NANPA operating company)ExchangesShare
New Cingular Wireless PCS, LLC - Ga4820%
Onvoy, LLC - FL2711%
Cellco Partnership d/b/a Verizon Wireless - FL2711%
Fractel, LLC2511%
Omnipoint Miami E License, LLC156.4%
Aerial Communications, INC.146.0%
Bandwidth.com CLEC, LLC - FL93.8%
Onvoy Spectrum, LLC83.4%
Teleport Communications America, LLC - FL52.1%
Metropcs Networks, LLC41.7%
Nuso, LLC41.7%
Ip Horizon LLC31.3%

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.

Local calling areas in 689

NANPA assigns each central office code to a rate center, the local calling area that decides whether a call is local or toll. 689 has codes in 16 rate centers. Rate center names in the file are abbreviations; where one matches a Census place, the table links to that city's local-number page.

Rate centers in area code 689 by assigned codes
Rate center (NANPA)PlaceCodes
ORLANDOOrlando, FL73
WINTERPARKWinter Park, FL48
KISSIMMEEKissimmee, FL45
SANFORDSanford, FL26
ST CLOUDSt. Cloud, FL6
LKBUNAVISTLake Buena Vista, FL5
WINTERGRDNWinter Garden, FL4
REEDYCREEKnot matched4
EASTORANGEnot matched4
OVIEDOOviedo, FL4
WINDERMEREWindermere, FL3
MONTVERDEMontverde, FL3
APOPKAApopka, FL3
KENANSVLnot matched3
WKISSIMMEEnot matched2
GENEVAnot matched2

Number supply in 689

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). 235 are assigned in 689, 29% of 800. 204 were assigned in 2020 or later.

Area code 689: central office codes by decade assigned
Decade assignedExchangesShare
2010s2611%
2020s20489%

Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.

A local 689 number on Callata

For $99 a month, Callata puts a team of up to 5 on one plan ($20 for each person after that): up to 3 local numbers, unlimited inbound calls, a pooled allowance of 1,500 outbound US and Canada minutes per user, browser and cell calling, voicemail transcription with urgency triage, recorded calls with AI summaries and business-hours routing, with E911 on every number.

Porting a number you already use in area code 689 is free, and business texting is available once the carrier registration (10DLC) is approved; the registration carries a one-time $49 fee. Which specific numbers are open in a given area code depends on carrier inventory at the time you sign up.

AI agents are optional: an AI receptionist or scheduler can pick up when the team is busy or closed, take a message, send a text or email, or transfer the call. They draw on prepaid AI minutes ($0.25/minute), disclose that they are AI, and outbound AI calls require prior consent and are limited to 8am–9pm.

Frequently asked questions

Where is area code 689?

689 is a geographic area code in Florida. Places with the most assigned exchanges include Orlando, Winter Park, Kissimmee, and Sanford.

What time zone is area code 689 in?

NANPA lists 689 in the Eastern time zone.

When did area code 689 go into service?

NANPA records an in-service date of June 4, 2019. The code was assigned on March 26, 2002.

Is 689 an overlay area code?

Yes. It shares its territory with 321 and 407.

Can my business get a 689 phone number?

Callata includes up to 3 local numbers on its $99/month plan (5 users included). Which 689 numbers are open depends on carrier inventory when you choose, and you can port an existing number for free.