Area code 615

Area code 615 Nashville-Davidson, Tennessee

Area code 615 is in Tennessee, with numbers assigned in Nashville-Davidson, Murfreesboro, Franklin and 30 more places. It’s 11:13 PM there now.

State
Tennessee8 area codes in Tennessee
Time zone
Central11:13 PM there now
Exchanges
78133 places
Overlay
629Same area, 10-digit dialing
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Where area code 615 is

Numbers in 615 are assigned to 33 places in 13 counties: Davidson County, Rutherford County, Williamson County, Sumner County, Robertson County, Wilson County, plus 7 more.

Nashville-Davidson holds most of them: 56% of the exchanges.

  • Nashville-Davidson441
  • Murfreesboro48
  • Franklin36
  • Goodlettsville18
  • Smithville16
  • Smyrna16
  • Gallatin15
  • Hendersonville15
  • Lebanon13
  • Springfield11
  • La Vergne11
  • Dickson9
  • Carthage8
  • Hartsville/Trousdale County7
  • Mount Juliet7
  • Ashland City6
  • White House6
  • Portland6
  • Lafayette6
  • Oak Grove5
  • Kingston Springs5
  • Greenbrier4
  • Pleasant View4
  • White Bluff4

Phone companies in 615

781 blocks of numbers in 615 are held by 31 phone companies. The most belong to AT&T (223), Verizon Wireless (88) and AT&T Mobility (80).

A mix: about 30% wireless, 35% local phone and cable and 35% other carriers, including internet phone services.

A block’s holder is the company it was first assigned to; numbers can move to other carriers since.

History and overlays

615 went into service in 1954.

629 (since 2015) shares the same area, so a new number there can get any of these codes and local calls are dialed with all 10 digits.

29 new exchanges were assigned since 2021, the latest in September 2026.

Calling 615

It’s 11:13 PM Central time in 615 right now.

From elsewhere in the U.S., dial 1, 615 and the 7-digit number; inside the area, all 10 digits too.

Nearby area codes

Tennessee has 8 area codes: 423, 615, 629, 729, 731, 865, 901 and 931.

From the North American Numbering Plan Administrator’s area code and exchange records (10/22/2026) and U.S. Census place and county names. Places and companies are where number blocks were assigned, not where anyone lives or which carrier a number uses today.

Map of the 615 area code

Map of the 615 area code around Nashville-Davidson, Murfreesboro and Franklin, Tennessee.

Interactive map © OpenStreetMap contributors

Cities on the map

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Questions about 615

Where is area code 615?

In Tennessee, covering Nashville-Davidson, Murfreesboro and Franklin and other places across 13 counties.

What time zone is 615 in?

Central time. It was 11:13 PM there when this page loaded.

Is 615 an overlay?

Yes. 629 serves the same area, so dial all 10 digits for local calls.

Which phone companies have 615 numbers?

31 companies hold blocks; the most belong to AT&T, Verizon Wireless and AT&T Mobility. About 30% of blocks are wireless.

Is 615 running out of numbers?

Not on record. 29 new exchanges have been assigned since 2021.