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Get a local business phone number in Lake Butler, FL

Lake Butler's area code, prefixes and carriers from NANPA records, and how to put a Lake Butler number in front of your customers.

Area code
386
Exchanges
5NANPA-assigned
Carriers
3
Population
1,983Census 2024 est.

Area codes in Lake Butler

Lake Butler, in Union County, Florida, had a Census-estimated population of 1,983 in July 2024. All 5 exchanges NANPA lists for its rate center are in area code 386. Lake Butler is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 386 are dialed as seven digits and toll calls as 1 plus ten digits.

Area codes with exchanges in Lake Butler, FL
Area codeExchanges hereShareIn service sinceOverlay withTime zone
3865100%2001noneEastern

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

Phone carriers in Lake Butler

3 carriers hold the 5 exchanges assigned to Lake Butler's rate center. Windstream Florida, INC. has the most, with 2. 4 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. Holding a code means NANPA assigned that block of numbers to the carrier for this rate center; individual numbers may since have been ported elsewhere.

Carriers holding exchanges in Lake Butler, FL
Carrier (NANPA operating company)ExchangesShare
Windstream Florida, INC.240%
Onvoy, LLC - FL240%
Twilio International, INC.120%

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.

Exchanges (NPA-NXX) assigned in Lake Butler

A prefix (NXX) is the three digits after the area code. Numbers starting with these prefixes are rated as local to Lake Butler. The earliest assignment date recorded in the file for these codes is 2011. 1 of the 5 were assigned in 2020 or later.

Prefixes assigned in Lake Butler, FL
Area codePrefixes (NXX)
386217, 272, 291, 398, 496

Source: NANPA utilized central office code file.

When Lake Butler's exchanges were assigned

Assignment dates show when each block of Lake Butler numbers was added to the local supply.

Lake Butler, FL: exchanges by decade assigned
Decade assignedExchangesShare
2010s267%
2020s133%

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

How local numbers work in Lake Butler

Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Lake Butler's numbers are rated to the LAKEBUTLER rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Lake Butler number.

New local numbers are drawn from carrier inventory, so the exact 386 numbers available change over time; porting an existing number is free.

The local business market

Lake Butler is outside any Census metro or micropolitan area, so the figures below are statewide. County Business Patterns counted 645,575 business establishments in Florida in 2023, employing 9,988,508 people. The largest sectors by establishment count are professional, scientific, and technical services (94,623), retail trade (75,988), and health care and social assistance (73,984).

Selected industries in Florida, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Offices of real estate agents and brokers21,14444,6952.1
Physician practices19,994232,97811.7
Full-service restaurants18,200444,02524.4
Law offices17,26197,1565.6
Limited-service restaurants15,969296,50018.6
Management consulting firms11,37558,8795.2
Insurance agencies and brokerages10,83769,4996.4
Landscaping services10,67078,4307.4

Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.

Business phone service in Lake Butler

Callata is a business phone system priced at $99 a month with 5 users included, then $20 per additional user. Callata Office includes up to 3 local business numbers, unlimited inbound calling, 1,500 pooled outbound US and Canada minutes per user each month, a browser softphone that can also ring your cell, voicemail with transcription, call recording with AI summaries, business-hours routing and E911 on every number.

If you already have a number in Lake Butler, 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.

Optional AI agents (receptionist, sales, support or scheduler) can answer calls after hours or when nobody picks up, take messages, text, email and transfer to your team. They are billed from prepaid AI minutes at $0.25 per minute, identify themselves as AI, and may only place outbound calls to people who consented, between 8am and 9pm.

A 15-person team is the benchmark here, the rounded average establishment size in Florida. Billed per seat at month-to-month list prices (checked September 28, 2026), RingCentral RingEX Core costs $450.00 a month and Ooma Office Pro $374.25. On Callata the same 15 people cost $299.00 a month, less than either per-seat plan.

Monthly list price for a 15-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$299.00$3,588.00
Quo (Starter)$19.00 per user$285.00$3,420.00
Nextiva (Core)$23.00 per user$345.00$4,140.00
Ooma (Office Pro)$24.95 per user$374.25$4,491.00
Dialpad (Standard)$27.00 per user$405.00$4,860.00
RingCentral (RingEX Core)$30.00 per user$450.00$5,400.00

Competitor prices are each vendor's published month-to-month list price per user for its lowest plan that includes business calling and texting, checked September 28, 2026: Quo Starter $19, Nextiva Core $23, Ooma Office Pro $24.95 (Essentials excludes texting; one-time $29.95 activation not included), Dialpad Standard $27, RingCentral RingEX Core $30 ($20 billed annually). Prices exclude taxes and fees and may change; annual contracts lower some competitors' prices.

Frequently asked questions

What area code is Lake Butler, FL?

386. All exchanges NANPA lists for Lake Butler are in 386.

How many phone companies have exchanges in Lake Butler?

3, holding 5 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Lake Butler business number?

Yes. Porting an existing number to Callata is free. Texting from it starts after carrier registration (10DLC), a one-time $49 fee.

How much is a business phone line in Lake Butler?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 15 users come to $299.00 a month. For comparison, 15 users on RingCentral RingEX Core list at $450.00 a month (checked September 28, 2026).