CallataGuidesGet a local business phone number in Mayo, FL
Mayo's area code, prefixes and carriers from NANPA records, and how to put a Mayo number in front of your customers.
- Area code
- 386
- Exchanges
- 3NANPA-assigned
- Carriers
- 3
- Population
- 1,087Census 2024 est.
Mayo area codes
With 1,087 residents in the Census 2024 estimate, Mayo sits in Lafayette County, Florida. All 3 exchanges NANPA lists for its rate center are in area code 386. Mayo 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 code | Exchanges here | Share | In service since | Overlay with | Time zone |
|---|---|---|---|---|---|
| 386 | 3 | 100% | 2001 | none | Eastern |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
Mayo exchanges by carrier
3 carriers hold the 3 exchanges assigned to Mayo's rate center. Windstream Florida, INC. has the most, with 1. 2 of them are pooled codes, which the holder shares with other carriers in blocks of 1,000 numbers. The table counts codes by the operating company NANPA assigned them to, not by who serves each number today.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Windstream Florida, INC. | 1 | 33% |
| Level 3 Communications, LLC - FL | 1 | 33% |
| Terra Nova Telecom, INC. - FL | 1 | 33% |
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.
Mayo phone prefixes
These are the central office codes NANPA records for Mayo. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2013. 1 of the 3 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 386 | 294, 703, 844 |
Source: NANPA utilized central office code file.
When Mayo's exchanges were assigned
Assignment dates show when each block of Mayo numbers was added to the local supply.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2010s | 1 | 50% |
| 2020s | 1 | 50% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
What makes a number local to Mayo
What a caller sees as "local" is the area code plus prefix. In Mayo, those come from the MAYO rate center, as recorded by NANPA.
Keeping an existing Mayo number costs nothing on Callata, because porting is free; a new number depends on what carriers have open in 386 when you pick it.
Businesses around Mayo
Mayo 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).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Offices of real estate agents and brokers | 21,144 | 44,695 | 2.1 |
| Physician practices | 19,994 | 232,978 | 11.7 |
| Full-service restaurants | 18,200 | 444,025 | 24.4 |
| Law offices | 17,261 | 97,156 | 5.6 |
| Limited-service restaurants | 15,969 | 296,500 | 18.6 |
| Management consulting firms | 11,375 | 58,879 | 5.2 |
| Insurance agencies and brokerages | 10,837 | 69,499 | 6.4 |
| Landscaping services | 10,670 | 78,430 | 7.4 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
A Mayo number on Callata
Callata Office costs $99 per month for up to 5 people, and each additional user is $20 a month. That covers up to 3 local numbers, calling from a browser or your cell, transcribed voicemail, recorded calls with AI summaries, after-hours routing and E911 on each number.
If you already have a number in Mayo, 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 15 users, the rounded average establishment size in Florida. At list prices checked September 28, 2026, that is $374.25 a month on Ooma Office Pro and $450.00 on RingCentral RingEX Core. On Callata the same 15 people cost $299.00 a month, less than either per-seat plan.
| Provider (plan) | Pricing basis | Per month | Per 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 Mayo, FL?
386. All exchanges NANPA lists for Mayo are in 386.
How many phone companies have exchanges in Mayo?
3, holding 3 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Mayo 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 Mayo?
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).