Skip to content
Country Dialing CodesConnecting a more open world A clearer
more connected world.
US area code · Michigan

Area code 947

Where the 947 area code is, its overlay and how to dial a +1 947 number from anywhere.

CoversWest Bloomfield Township, MichiganTime zoneEastern (ET)TypeOverlay
Quick answer

The 947 area code is in West Bloomfield Township, Michigan, United States (Eastern (ET)). To call from abroad: +1 947 555-0123. It is an overlay, so all 10 digits are dialled.

StateMichigan
Main areaWest Bloomfield Township
Time zoneEastern (ET)
TypeOverlay
10-digit dialingRequired
In service since02-Sep-1999

The 947 area code is a geographic North American Numbering Plan (NANP) code covering West Bloomfield Township, Michigan. It has been in service since 02-Sep-1999 and sits in the Eastern (ET) time zone.

Overlay 947 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.

947248

How to dial a 947 number

From abroad+1 947 555-0123
Within the US / Canada1 947 555-0123
Locally (same area)947 555-0123

Cities in the 947 area code

A 947 number is usually in one of these places in Michigan — 1 county.

Farmington HillsFerndale OaklandMadison Heights OaklandNovi OaklandOak Park OaklandPontiac OaklandRochester HillsRoyal Oak OaklandSouthfield OaklandTroy OaklandWaterford OaklandWest Bloomfield Township

Other Michigan area codes

231248269313517586616679734810906989

Frequently asked questions

Where is the 947 area code?

The 947 area code is in West Bloomfield Township, Michigan, United States (Eastern (ET)).

Is 947 an overlay area code?

Yes. 947 overlays the same region as 248, so callers dial all 10 digits.

Do I have to dial 10 digits for 947?

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

How do I call a 947 number from another country?

Dial your exit code (or +), then 1, then 947, then the number: +1 947 555-0123.

Source: NANPA numbering plan. An area code covers a region, not a precise address — a 947 number does not pinpoint a street or ZIP code.

Missed a call from +1 947?

In the 30 days to September 24, 2026, 106 unwanted calls showing a 947 number were reported to the US Federal Trade Commission, 68% of them recorded messages or robocalls. That puts 947 at #373 of 670 area codes reported.

Other46
Reducing your debt (credit cards, mortgage, student loans)25
Dropped call or no message10
Calls pretending to be government, businesses, or family and friends10
Before you call back
  • If you do not know anyone in Michigan, 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 947 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 +1 947 numbers

Phone companies hold blocks of numbers in each area code. The main holders in 947:

Cellco Partnership Dba Verizon Wireless 73New Cingular Wireless PCS, LLC 41Onvoy, Llcv 23Omnipoint Communications Midwest Operations, LLC 14Ton80 Communications, LLC 12Metropcs, Inc. 11

About 51.1% of the 225 prefixes in use belong to mobile carriers: a 947 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 947 — cities & rate centres