Skip to content
Country Dialing CodesA clearer way to call the world
AboutContact
Español — prefijos-telefonicos.comFrançais — indicatifs-telephoniques.net
US area code · Pennsylvania

412 area code

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.

Number holders in area code 412

Each prefix (the three digits after the area code) is assigned by NANPA to one telephone company. 783 prefixes are in use in 412, shared by 44 companies. The largest holders:

CompanyPrefixesShare
Verizon Pennsylvania, Inc.24932%
Cellco Partnership Dba Verizon Wireless8611%
New Cingular Wireless PCS, LLC608%
Mcimetro Access Transmission Services LLC577%
Aerial Communications, Inc.496%
Onvoy, LLC425%

Source: NANPA central office code assignments. A number keeps its original prefix when it is ported to another carrier.

Complaints about 412 numbers

Reports to the FTC, last 30 days
725
Recorded messages or robocalls
60%
Rank among area codes
#100 of 670
Most reported subjects
Other (282)
Dropped call or no message (117)
Calls pretending to be government, businesses, or family and friends (79)

Period Aug 26 – Sep 24, 2026. These are the numbers shown on the caller ID of the reported calls; many are spoofed and do not belong to the real caller.

Source: US Federal Trade Commission, Do Not Call reported calls data (daily files).

All US area codes United States +1 Map of area code 412 — cities & rate centres

Explore by continent