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US area code · Tennessee

Area code 615

Where the 615 area code is, its overlay and how to dial a +1 615 number from anywhere.

CoversNashville, TennesseeTime zoneCentral (CT)TypeOverlay
Quick answer

The 615 area code is in Nashville, Tennessee, United States (Central (CT)). To call from abroad: +1 615 555-0123. It is an overlay, so all 10 digits are dialled.

StateTennessee
Main areaNashville
Time zoneCentral (CT)
TypeOverlay
10-digit dialingRequired
In service since01-Jan-1954

The 615 area code is a geographic North American Numbering Plan (NANP) code covering Nashville, Tennessee. It has been in service since 01-Jan-1954 and sits in the Central (CT) time zone.

Overlay 615 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.

615629

How to dial a 615 number

From abroad+1 615 555-0123
Within the US / Canada1 615 555-0123
Locally (same area)615 555-0123

Cities in the 615 area code

A 615 number is usually in one of these places in Tennessee — 5 counties.

Brentwood WilliamsonFranklin WilliamsonGallatin SumnerHendersonville SumnerLebanon WilsonMurfreesboro RutherfordNashville DavidsonSmyrna Rutherford

Other Tennessee area codes

423629729731865901931

Frequently asked questions

Where is the 615 area code?

The 615 area code is in Nashville, Tennessee, United States (Central (CT)).

Is 615 an overlay area code?

Yes. 615 overlays the same region as 629, so callers dial all 10 digits.

Do I have to dial 10 digits for 615?

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

How do I call a 615 number from another country?

Dial your exit code (or +), then 1, then 615, then the number: +1 615 555-0123.

Source: NANPA numbering plan. An area code covers a region, not a precise address — a 615 number does not pinpoint a street or ZIP code.

Missed a call from +1 615?

In the 30 days to September 24, 2026, 908 unwanted calls showing a 615 number were reported to the US Federal Trade Commission, 54% of them recorded messages or robocalls. That puts 615 at #54 of 670 area codes reported.

Other255
Medical & prescriptions215
Dropped call or no message174
Calls pretending to be government, businesses, or family and friends109
Before you call back
  • If you do not know anyone in Tennessee, 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 615 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 +1 615 numbers

Phone companies hold blocks of numbers in each area code. The main holders in 615:

Bellsouth Telecomm Inc Dba South Central Bell Tel 228Cellco Partnership Dba Verizon Wireless 88New Cingular Wireless PCS, LLC 80Paetec Itel, LLC 64Powertel Nashville Licenses, Inc. 52Level 3 Communications, LLC 51

About 21% of the 800 prefixes in use belong to mobile carriers: a 615 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 615 — cities & rate centres