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US area code · Ohio

Area code 380

Where the 380 area code is, its overlay and how to dial a +1 380 number from anywhere.

CoversOhioTime zoneEastern (ET)TypeOverlay
Quick answer

The 380 area code is in Ohio, United States (Eastern (ET)). To call from abroad: +1 380 555-0123. It is an overlay, so all 10 digits are dialled.

StateOhio
Time zoneEastern (ET)
TypeOverlay
10-digit dialingRequired
In service since20-Jun-2001

The 380 area code is a geographic North American Numbering Plan (NANP) code covering Ohio. It has been in service since 20-Jun-2001 and sits in the Eastern (ET) time zone.

Overlay 380 shares its region

Several area codes cover the same geographic area, so two neighbours can have different codes. Because of the overlay, you must dial all 10 digits (area code + number) even for local calls.

380614

How to dial a 380 number

From abroad+1 380 555-0123
Within the US / Canada1 380 555-0123
Locally (same area)380 555-0123

Other Ohio area codes

216220234283326330419436440513567614740937

Frequently asked questions

Where is the 380 area code?

The 380 area code is in Ohio, United States (Eastern (ET)).

Is 380 an overlay area code?

Yes. 380 overlays the same region as 614, so callers dial all 10 digits.

Do I have to dial 10 digits for 380?

Yes — dial the area code plus the seven-digit number.

How do I call a 380 number from another country?

Dial your exit code (or +), then 1, then 380, then the number: +1 380 555-0123.

Source: NANPA numbering plan. An area code covers a region, not a precise address — a 380 number does not pinpoint a street or ZIP code.

Missed a call from +1 380?

In the 30 days to September 24, 2026, 169 unwanted calls showing a 380 number were reported to the US Federal Trade Commission, 59% of them recorded messages or robocalls. That puts 380 at #346 of 670 area codes reported.

Other68
Dropped call or no message46
Reducing your debt (credit cards, mortgage, student loans)22
Calls pretending to be government, businesses, or family and friends14
Before you call back
  • If you do not know anyone in Ohio, do not call back: a genuine caller will leave a message or send a text.
  • Scammers fake the number shown on caller ID, so a 380 number can hide a caller anywhere in the world.
  • Never give a code received by text or a bank detail to an unknown caller. In the US, calls can be reported at reportfraud.ftc.gov.

Who issues +1 380 numbers

Phone companies hold blocks of numbers in each area code. The main holders in 380:

Onvoy, LLC 42Teleport Communications America, LLC 14New Cingular Wireless PCS, LLC 10Fractel, LLC 9Multiple Ocn Listing 9Aerial Communications, Inc. 8

About 8.6% of the 151 prefixes in use belong to mobile carriers: a 380 number is often a cell phone, and it may have moved to another carrier since.

Sources: FTC Do Not Call reported calls (numbers as reported by consumers, not verified), NANPA central office code assignments.

All US area codes United States +1 Map of area code 380 — cities & rate centres