Oakbrook, KY Area Code
Oakbrook, Kentucky (population 9,459) uses area code 859.
Oakbrook has no telephone exchange of its own in NANPA records; it is served by the Independence exchange about 12.3 km away.
Carriers with Oakbrook numbers
10 prefixes are assigned to the Independence exchange: 0% mobile, 60% VoIP and cable, 40% landline.
| Carrier | Prefixes |
|---|---|
| altafiber (Cincinnati Bell) | 3 |
| Lumen (Level 3) | 3 |
| Onvoy (Sinch) | 2 |
| Verizon Business (MCImetro) | 1 |
| Paetec Itel | 1 |
Area codes used in Oakbrook
| Area code | Prefixes serving Oakbrook | Main carriers in this code |
|---|---|---|
| 859 | 10 | Windstream, AT&T Mobility, Lumen (Level 3) |
Oakbrook phone number prefixes
Numbers starting with these first six digits were originally assigned to the Independence exchange.
859-356altafiber (Cincinnati Bell)859-359altafiber (Cincinnati Bell)859-363altafiber (Cincinnati Bell)859-429Verizon Business (MCImetro)859-495Onvoy (Sinch)859-526Onvoy (Sinch)859-667Lumen (Level 3)859-898Lumen (Level 3)859-960Paetec Itel859-966Lumen (Level 3)
Nearby cities in area code 859
- Lexington-Fayette
- Covington
- Richmond
- Florence
- Nicholasville
- Independence
- Erlanger
- Winchester
- Burlington
- Danville
- Fort Thomas
- Berea
Questions
- What is the area code for Oakbrook, KY?
- The area code for Oakbrook, Kentucky is 859.
- What time zone is Oakbrook in?
- Oakbrook is in the Eastern time zone.