Get a local business phone number in Oviedo, FL
Oviedo's area codes, prefixes and carriers from NANPA records, and how to put a Oviedo number in front of your customers.
- Area code
- 407 / 321 / 689
- Exchanges
- 26NANPA-assigned
- Carriers
- 11
- Population
- 41,901Census 2024 est.
Area codes in Oviedo
Oviedo, in Seminole County, Florida, had a Census-estimated population of 41,901 in July 2024. NANPA lists 26 exchanges for its rate center across 3 area codes; 407 has the most (17, 65%). 407 is part of an overlay with 321 and 689, so a new local number in Oviedo may carry any of those codes depending on which have numbers available. Oviedo is in the Eastern time zone.
According to NANPA's dialing-plan data, local calls within 407 are dialed as ten digits (area code plus number) and toll calls as 1 plus ten digits.
Phone carriers in Oviedo
11 carriers hold the 26 exchanges assigned to Oviedo's rate center. Bellsouth Telecomm INC d/b/a Southern Bell Tel & Tel has the most, with 6. 20 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.
| Carrier (NANPA operating company) | Exchanges | Share |
|---|---|---|
| Bellsouth Telecomm INC d/b/a Southern Bell Tel & Tel | 6 | 23% |
| Paetec Itel, LLC | 4 | 15% |
| Onvoy, LLC - FL | 3 | 12% |
| MCI Worldcom Communications, INC. - FL | 2 | 7.7% |
| Level 3 Communications, LLC - FL | 2 | 7.7% |
| Peerless Network of Florida, LLC - FL | 2 | 7.7% |
| Bandwidth.com CLEC, LLC - FL | 2 | 7.7% |
| Fractel, LLC | 2 | 7.7% |
| Orlando Telephone Company d/b/a Summit Broadband | 1 | 3.8% |
| Teleport Communications America, LLC - FL | 1 | 3.8% |
| Level 3 Telecom of Florida, LP - FL | 1 | 3.8% |
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 Oviedo
Each prefix below is a block of up to 10,000 numbers that NANPA assigned to Oviedo's rate center (OVIEDO). The earliest assignment date recorded in the file for these codes is 2001. 3 of the 26 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 321 | 244, 296, 348, 415, 765 |
| 407 | 278, 326, 327, 359, 365, 366, 542, 588, 603, 604, 706, 796, 890, 901, 971, 977, 986 |
| 689 | 330, 399, 689, 999 |
Source: NANPA utilized central office code file.
When Oviedo's exchanges were assigned
Assignment dates show when each block of Oviedo numbers was added to the local supply.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 1 | 13% |
| 2010s | 4 | 50% |
| 2020s | 3 | 38% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
Rate centers and local calling in Oviedo
Phone numbers are tied to a rate center, the local calling area used to decide whether a call is local or toll. Oviedo's numbers are rated to the OVIEDO rate center in NANPA's records. A business number from one of the prefixes above shows up on customers' phones as a Oviedo number.
New local numbers are drawn from carrier inventory, so the exact 407 numbers available change over time; porting an existing number is free.
Who does business near Oviedo
Oviedo is part of the Orlando-Kissimmee-Sanford, FL metro area, home to 2.9 million people in 2024. County Business Patterns counted 77,951 business establishments in the Orlando, FL metro area in 2023, employing 1,232,903 people. The largest sectors by establishment count are professional, scientific, and technical services (10,741), retail trade (9,017), and construction (8,635).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Offices of real estate agents and brokers | 2,720 | 11,429 | 4.2 |
| Full-service restaurants | 2,325 | 61,120 | 26.3 |
| Limited-service restaurants | 2,312 | 46,717 | 20.2 |
| Physician practices | 2,243 | 24,361 | 10.9 |
| Law offices | 1,750 | 13,241 | 7.6 |
| Residential remodelers | 1,443 | 4,050 | 2.8 |
| Insurance agencies and brokerages | 1,303 | 7,840 | 6.0 |
| Management consulting firms | 1,299 | 7,706 | 5.9 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
Setting up a Oviedo business line
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.
If you already have a number in Oviedo, 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.
Per-seat phone plans multiply by headcount. For the rounded average establishment size in the Orlando, FL metro area, 16 users on RingCentral RingEX Core come to $480.00 a month and on Ooma Office Pro $399.20, at month-to-month list prices checked September 28, 2026. On Callata the same 16 people cost $319.00 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 | $319.00 | $3,828.00 |
| Quo (Starter) | $19.00 per user | $304.00 | $3,648.00 |
| Nextiva (Core) | $23.00 per user | $368.00 | $4,416.00 |
| Ooma (Office Pro) | $24.95 per user | $399.20 | $4,790.40 |
| Dialpad (Standard) | $27.00 per user | $432.00 | $5,184.00 |
| RingCentral (RingEX Core) | $30.00 per user | $480.00 | $5,760.00 |
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 Oviedo, FL?
Oviedo has exchanges in 407, 321, and 689; 407 has the most.
How many phone companies have exchanges in Oviedo?
11, holding 26 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Oviedo 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 Oviedo?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 16 users come to $319.00 a month. For comparison, 16 users on RingCentral RingEX Core list at $480.00 a month (checked September 28, 2026).