385 area code
Salt Lake City area, Mountain Time.Area code 385 covers Salt Lake City, Kaysville, Provo and 17 more places in Utah, on Mountain Time. 801 covers the same area.
Right now in Salt Lake City
Mountain Time (MST, UTC-7; MDT, UTC-6 in summer)
Calling hours: Mon to Sat, 8 AM to 9 PM · Sun, no calls (Utah law)
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Where 385 numbers come from
Numbers are issued by rate center, a billing area named for its main town. 385 has 20. Each one's share is how many 385 numbers start there. Its biggest metro area is Salt Lake City-Murray, UT.
- Salt Lake City26%
- Kaysville14%
- Provo12%
- Midvale8%
- Ogden8%
- Murray6%
- American Fork6%
- Clearfield5%
- Bountiful3%
- Lehi3%
Also: Pleasant Grove, Spanish Fork, Farmington, Payson, Morgan, Alta, Springville, Eagle Mountain, Goshen, Spanish Fork Canyon
Share of exchanges (blocks of 10,000 numbers). Source: NANPA rate center and exchange reports, November 10, 2026
When can you call a 385 number?
Sales calls to homes and cell phones have legal hours, set by Utah law. Hold every 385 number to them, since you can't tell a work line from a personal cell.
What applies to 385Mon to Sat, 8 AM to 9 PM · Sun, no calls
- 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)
- Utah lawMon to Sat, 8 AM to 9 PM · Sun, no callsNo calls on legal holidays either, which the tool doesn't track.Utah Code 13-25a-103(3) (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
385 and 801
385 went into service on March 29, 2009. 385 and 801 cover the same area, so new numbers can get either code and neighbors can have different area codes. 385 holds 38% of the area's exchanges; 801 holds the most. Local calls take all 10 digits.
- 1947801 overlay
- 2009385 starts
Source: NANPA area code database
Other Utah area codes
All Utah area codes- St. George435
Calling a list of 385 numbers?
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385 area code FAQ
What area code is 385?
385 is an Utah area code for Salt Lake City, Kaysville, Provo, Midvale and 16 more places.
What time zone is the 385 area code in?
Mountain Time (MST, UTC-7; MDT, UTC-6 in summer).
Is 801 the same as 385?
Same area, different code. 385 and 801 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 385 numbers?
Mon to Sat, 8 AM to 9 PM · Sun, no calls, local time, under Utah law.
When did the 385 area code start?
On March 29, 2009.
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