302 area code
Wilmington area, Eastern Time.Area code 302 covers Wilmington, Newark, Dover and 27 more places in Delaware, on Eastern Time.
Right now in Wilmington
Eastern Time (EST, UTC-5; EDT, UTC-4 in summer)
Calling hours: Every day, 8 AM to 9 PM (the federal rule)
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Where 302 numbers come from
Numbers are issued by rate center, a billing area named for its main town. 302 has 30. Each one's share is how many 302 numbers start there. Its biggest metro area is Philadelphia-Camden-Wilmington, PA-NJ-DE-MD.
- Wilmington26%
- Newark8%
- Dover7%
- New Castle6%
- Georgetown6%
- Milford5%
- Camden4%
- Delaware City4%
- Holly Oak4%
- Hockessin3%
- Middletown3%
- Rehoboth2%
Also: Lewes, Smyrna, Ocean View, Angola, Delmar, Laurel, Seaford, Selbyville, Bridgeville, Felton, Frederica, Harrington + 6 more
Share of exchanges (blocks of 10,000 numbers). Source: NANPA rate center and exchange reports, November 10, 2026
When can you call a 302 number?
Sales calls to homes and cell phones have legal hours, set by the federal rule. Hold every 302 number to them, since you can't tell a work line from a personal cell.
What applies to 302Every day, 8 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)
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
The 302 area code
302 is one of the original area codes from 1947. Local calls take all 10 digits.
- 1947302 starts
Source: NANPA area code database
Calling a list of 302 numbers?
Paste it into the free phone number validator. It checks every number, finds each one's time zone and sorts the list by who you can call right now.
302 area code FAQ
What area code is 302?
302 is a Delaware area code for Wilmington, Newark, Dover, New Castle and 26 more places.
What time zone is the 302 area code in?
Eastern Time (EST, UTC-5; EDT, UTC-4 in summer).
What are the calling hours for 302 numbers?
Every day, 8 AM to 9 PM, local time, under the federal rule.
When did the 302 area code start?
In 1947: it's one of the original area codes.
Calling 302 numbers? Reach more of them.
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