Get a local business phone number in Prestonsburg, KY
Prestonsburg's area code, prefixes and carriers from NANPA records, and how to put a Prestonsburg number in front of your customers.
- Area code
- 606
- Exchanges
- 8NANPA-assigned
- Carriers
- 5
- Population
- 3,638Census 2024 est.
Prestonsburg area codes
Prestonsburg, in Floyd County, Kentucky, had a Census-estimated population of 3,638 in July 2024. All 8 exchanges NANPA lists for its rate center are in area code 606. Prestonsburg is in the Eastern and Central time zone.
According to NANPA's dialing-plan data, local calls within 606 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 |
|---|---|---|---|---|---|
| 606 | 8 | 100% | 1955 | none | Eastern and Central |
Source: NANPA utilized central office code file and NPA report, dated 10/01/2026.
Who holds Prestonsburg phone exchanges
5 carriers hold the 8 exchanges assigned to Prestonsburg's rate center. Powertel Kentucky Licenses, INC. has the most, with 2. 6 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 |
|---|---|---|
| Powertel Kentucky Licenses, INC. | 2 | 25% |
| Onvoy, LLC - KY | 2 | 25% |
| Bellsouth Telecomm INC d/b/a South Central Bell Tel | 2 | 25% |
| CSC Voice, LLC | 1 | 13% |
| Inter Mountain Cable d/b/a Mikrotec Communications | 1 | 13% |
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.
Prestonsburg phone prefixes
These are the central office codes NANPA records for Prestonsburg. A caller seeing one of them recognizes a local number. The earliest assignment date recorded in the file for these codes is 2002. 1 of the 8 were assigned in 2020 or later.
| Area code | Prefixes (NXX) |
|---|---|
| 606 | 263, 459, 506, 635, 769, 886, 889, 949 |
Source: NANPA utilized central office code file.
When Prestonsburg's exchanges were assigned
The table groups Prestonsburg's exchanges by the decade NANPA recorded them as assigned.
| Decade assigned | Exchanges | Share |
|---|---|---|
| 2000s | 1 | 33% |
| 2010s | 1 | 33% |
| 2020s | 1 | 33% |
Assignment dates as recorded in NANPA's utilized code file; codes without a recorded date are excluded.
What makes a number local to Prestonsburg
NANPA ties every exchange to a rate center. For Prestonsburg that is PRESTONSBG, so a number from one of these exchanges reads as local to people in and around Prestonsburg.
New local numbers are drawn from carrier inventory, so the exact 606 numbers available change over time; porting an existing number is free.
The local business market
Prestonsburg is part of the Pikeville, KY micropolitan area, home to 89,962 people in 2024. County Business Patterns counted 1,809 business establishments in the Pikeville, KY micropolitan area in 2023, employing 24,522 people. The largest sectors by establishment count are retail trade (400), health care and social assistance (294), and other services (except public administration) (159).
| Industry | Establishments | Employees | Employees per establishment |
|---|---|---|---|
| Limited-service restaurants | 76 | 1,664 | 21.9 |
| Physician practices | 67 | 1,053 | 15.7 |
| Pharmacies and drug stores | 47 | 468 | 10.0 |
| Full-service restaurants | 46 | 653 | 14.2 |
| Law offices | 44 | 199 | 4.5 |
| Dental offices | 35 | 225 | 6.4 |
| Supermarkets and grocery stores | 31 | 974 | 31.4 |
| Automotive parts and accessories stores | 24 | 179 | 7.5 |
Selected small-business industries (six-digit NAICS) covered by these guides. Source: Census County Business Patterns 2023.
A Prestonsburg number on Callata
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.
Porting a number you already use in Prestonsburg 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.
Per-seat phone plans multiply by headcount. For the rounded average establishment size in the Pikeville, KY micropolitan area, 14 users on RingCentral RingEX Core come to $420.00 a month and on Ooma Office Pro $349.30, at month-to-month list prices checked September 28, 2026. Callata comes to $279.00 a month for 14 users ($99 a month with 5 users included, then $20 per additional user), below both.
| Provider (plan) | Pricing basis | Per month | Per year |
|---|---|---|---|
| Callata (Callata Office) | $99 incl. 5 users, $20 per extra user | $279.00 | $3,348.00 |
| Quo (Starter) | $19.00 per user | $266.00 | $3,192.00 |
| Nextiva (Core) | $23.00 per user | $322.00 | $3,864.00 |
| Ooma (Office Pro) | $24.95 per user | $349.30 | $4,191.60 |
| Dialpad (Standard) | $27.00 per user | $378.00 | $4,536.00 |
| RingCentral (RingEX Core) | $30.00 per user | $420.00 | $5,040.00 |
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 Prestonsburg, KY?
606. All exchanges NANPA lists for Prestonsburg are in 606.
How many phone companies have exchanges in Prestonsburg?
5, holding 8 exchanges between them, according to NANPA's 10/01/2026 file.
Can I keep my existing Prestonsburg 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 Prestonsburg?
Callata is $99 a month with 5 users included, then $20 per additional user, with up to 3 local numbers; 14 users come to $279.00 a month. For comparison, 14 users on RingCentral RingEX Core list at $420.00 a month (checked September 28, 2026).