364 area code
Owensboro area, Eastern Time.Area code 364 covers Owensboro, Bowling Green, Oak Grove and 167 more places in Kentucky, on Eastern Time. 270 covers the same area.
Right now in Owensboro
Eastern Time (EST, UTC-5; EDT, UTC-4 in summer)
Calling hours: Every day, 10 AM to 9 PM (Kentucky law)
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Where 364 numbers come from
Numbers are issued by rate center, a billing area named for its main town. 364 has 170. Each one's share is how many 364 numbers start there. Its biggest metro area is Louisville/Jefferson County, KY-IN.
- Owensboro10%
- Bowling Green10%
- Oak Grove6%
- Jordan6%
- Elizabethtown4%
- Campbellsville4%
- Madisonville3%
- Glasgow3%
- Mayfield3%
- Bee Spring3%
Also: Paducah, Russellville, Beaver Dam, Princeton, Radcliff, Irvington, Burkesville, Elkton, Russell Springs, Brownsville, Clarkson, Bessie Bend + 148 more
Share of exchanges (blocks of 10,000 numbers). Source: NANPA rate center and exchange reports, November 10, 2026
When can you call a 364 number?
Sales calls to homes and cell phones have legal hours, set by Kentucky law. Hold every 364 number to them, since you can't tell a work line from a personal cell.
What applies to 364Every day, 10 AM to 9 PM
- Federal (TCPA and FTC rule)Every day, 8 AM to 9 PMCalls to residential and mobile numbers. Most calls to businesses are exempt from the FTC's rule.47 CFR 64.1200(c)(1); 16 CFR 310.4(c) (opens in a new tab)
- Kentucky lawEvery day, 10 AM to 9 PMCalls to residences.KRS 367.46955(16) (opens in a new tab)
Local time comes from the area code, not from where the person is today. Mobiles keep their number when they move. Calling hours here are a guide, not legal advice. Every state's calling hours, with sources
364 and 270
364 went into service on March 3, 2014. 364 and 270 cover the same area, so new numbers can get either code and neighbors can have different area codes. 364 holds 9% of the area's exchanges; 270 holds the most. Local calls take all 10 digits.
- 1999270 overlay
- 2014364 starts
Source: NANPA area code database
Other Kentucky area codes
All Kentucky area codesCalling a list of 364 numbers?
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364 area code FAQ
What area code is 364?
364 is a Kentucky area code for Owensboro, Bowling Green, Oak Grove, Jordan and 166 more places.
What time zone is the 364 area code in?
Eastern Time (EST, UTC-5; EDT, UTC-4 in summer).
Is 270 the same as 364?
Same area, different code. 364 and 270 cover the same area (an overlay), so new numbers can get any of them and local calls take all 10 digits.
What are the calling hours for 364 numbers?
Every day, 10 AM to 9 PM, local time, under Kentucky law.
When did the 364 area code start?
On March 3, 2014.
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