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US area code · Pennsylvania

Area code 412

Where the 412 area code is, its overlay and how to dial a +1 412 number from anywhere.

CoversBethel Park, PennsylvaniaTime zoneEastern (ET)TypeOverlay
Quick answer

The 412 area code is in Bethel Park, Pennsylvania, United States (Eastern (ET)). To call from abroad: +1 412 555-0123. It is an overlay, so all 10 digits are dialled.

StatePennsylvania
Main areaBethel Park
Time zoneEastern (ET)
TypeOverlay
10-digit dialingRequired
In service since01-Jan-1947

The 412 area code is a geographic North American Numbering Plan (NANP) code covering Bethel Park, Pennsylvania. It has been in service since 01-Jan-1947 and sits in the Eastern (ET) time zone.

Overlay 412 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.

412878

How to dial a 412 number

From abroad+1 412 555-0123
Within the US / Canada1 412 555-0123
Locally (same area)412 555-0123

Cities in the 412 area code

A 412 number is usually in one of these places in Pennsylvania — 1 county.

Bethel Park AlleghenyMcKeesport AlleghenyMonroeville AlleghenyMount LebanonPenn HillsPittsburgh AlleghenyPlumUpper Saint ClairWest Mifflin Allegheny

Other Pennsylvania area codes

215223267272445484570582610717724814835878

Frequently asked questions

Where is the 412 area code?

The 412 area code is in Bethel Park, Pennsylvania, United States (Eastern (ET)).

Is 412 an overlay area code?

Yes. 412 overlays the same region as 878, so callers dial all 10 digits.

Do I have to dial 10 digits for 412?

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

How do I call a 412 number from another country?

Dial your exit code (or +), then 1, then 412, then the number: +1 412 555-0123.

Source: NANPA numbering plan. An area code covers a region, not a precise address — a 412 number does not pinpoint a street or ZIP code.

Missed a call from +1 412?

In the 30 days to September 24, 2026, 725 unwanted calls showing a 412 number were reported to the US Federal Trade Commission, 60% of them recorded messages or robocalls. That puts 412 at #100 of 670 area codes reported.

Other282
Dropped call or no message117
Calls pretending to be government, businesses, or family and friends79
Reducing your debt (credit cards, mortgage, student loans)72
Before you call back
  • If you do not know anyone in Pennsylvania, 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 412 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 +1 412 numbers

Phone companies hold blocks of numbers in each area code. The main holders in 412:

Verizon Pennsylvania, Inc. 249Cellco Partnership Dba Verizon Wireless 86New Cingular Wireless PCS, LLC 60Mcimetro Access Transmission Services LLC 57Aerial Communications, Inc. 49Onvoy, LLC 42

About 18.6% of the 783 prefixes in use belong to mobile carriers: a 412 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 412 — cities & rate centres