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Get a local business phone number in Mulberry, FL

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

Area code
863
Exchanges
13NANPA-assigned
Carriers
9
Population
4,488Census 2024 est.

Area codes in Mulberry

Mulberry, in Polk County, Florida, had a Census-estimated population of 4,488 in July 2024. All 13 exchanges NANPA lists for its rate center are in area code 863. Mulberry is in the Eastern time zone.

According to NANPA's dialing-plan data, local calls within 863 are dialed as seven digits and toll calls as 1 plus ten digits.

Area codes with exchanges in Mulberry, FL
Area codeExchanges hereShareIn service sinceOverlay withTime zone
86313100%1999noneEastern

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

Phone carriers in Mulberry

9 carriers hold the 13 exchanges assigned to Mulberry's rate center. Frontier Florida LLC d/b/a Frontier Comm of Florida has the most, with 3. 11 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 Mulberry, FL
Carrier (NANPA operating company)ExchangesShare
Frontier Florida LLC d/b/a Frontier Comm of Florida323%
Metropcs Networks, LLC215%
Paetec Itel, LLC215%
Ton80 Communications, LLC17.7%
Commio, LLC17.7%
Terra Nova Telecom, INC. - FL17.7%
Level 3 Telecom of Florida, LP - FL17.7%
Teleport Communications America, LLC - FL17.7%
MCI Worldcom Communications, INC. - FL17.7%

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 Mulberry

Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Mulberry's rate center (MULBERRY). The earliest assignment date recorded in the file for these codes is 2001. 4 of the 13 were assigned in 2020 or later.

Prefixes assigned in Mulberry, FL
Area codePrefixes (NXX)
863277, 339, 354, 372, 376, 425, 428, 693, 774, 844, 869, 913, 943

Source: NANPA utilized central office code file.

When Mulberry's exchanges were assigned

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

Mulberry, FL: exchanges by decade assigned
Decade assignedExchangesShare
2000s343%
2020s457%

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

How local numbers work in Mulberry

What a caller sees as "local" is the area code plus prefix. In Mulberry, those come from the MULBERRY rate center, as recorded by NANPA.

Keeping an existing Mulberry number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 863 when you pick it.

The local business market

Mulberry is part of the Lakeland-Winter Haven, FL metro area, home to 853,000 people in 2024. County Business Patterns counted 13,992 business establishments in the Lakeland, FL metro area in 2023, employing 232,278 people. The largest sectors by establishment count are retail trade (1,916), construction (1,823), and health care and social assistance (1,384).

Selected industries in the Lakeland, FL metro area, 2023
IndustryEstablishmentsEmployeesEmployees per establishment
Limited-service restaurants48210,58422.0
Landscaping services3432,4677.2
Physician practices3046,34720.9
Full-service restaurants3017,29124.2
Offices of real estate agents and brokers2847262.6
Insurance agencies and brokerages2601,0714.1
Residential remodelers2607042.7
Plumbing, heating and air-conditioning contractors2311,9608.5

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

Business phone service in Mulberry

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 Mulberry, 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.

The comparison below uses 17 users, the rounded average establishment size in the Lakeland, FL metro area. At list prices checked September 28, 2026, that is $424.15 a month on Ooma Office Pro and $510.00 on RingCentral RingEX Core. On Callata the same 17 people cost $339.00 a month, less than either per-seat plan.

Monthly list price for a 17-person team
Provider (plan)Pricing basisPer monthPer year
Callata (Callata Office)$99 incl. 5 users, $20 per extra user$339.00$4,068.00
Quo (Starter)$19.00 per user$323.00$3,876.00
Nextiva (Core)$23.00 per user$391.00$4,692.00
Ooma (Office Pro)$24.95 per user$424.15$5,089.80
Dialpad (Standard)$27.00 per user$459.00$5,508.00
RingCentral (RingEX Core)$30.00 per user$510.00$6,120.00

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 Mulberry, FL?

863. All exchanges NANPA lists for Mulberry are in 863.

How many phone companies have exchanges in Mulberry?

9, holding 13 exchanges between them, according to NANPA's 10/01/2026 file.

Can I keep my existing Mulberry 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 Mulberry?

Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 17 users come to $339.00 a month. For comparison, 17 users on RingCentral RingEX Core list at $510.00 a month (checked September 28, 2026).