Prefix 615-521 — Nashville, TN
Numbers in the 615-521 prefix are registered to the Nashville rate center in TN, inside area code 615. The prefix is the second block of a ten-digit US number (615-521-XXXX) and pins the number to a billing locality.
The assigned code holder is NEW CINGULAR WIRELESS PCS, LLC - GA, operating company number 6214, assigned November 2, 2006. This is a pooled prefix — expect numbers within it to be split across more than one carrier in 1,000-number blocks.
The rate center lies in the Nashville-Davidson--Murfreesboro--Franklin, TN Metropolitan Statistical Area. The serving LATA is 470. Local time follows the Central zone.
Spoofing means this prefix on your screen doesn't guarantee a Nashville caller. Verify independently before trusting a request for money or data.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 615-517 | Nashville | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 615-519 | Nashville | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN |
| 615-520 | Nashville | SPOK, INC. |
| 615-522 | Nashville | XO TENNESSEE, INC. |
| 615-523 | Nashville | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN |
| 615-524 | Nashville | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL |
FAQ
Where is 615-521 located?
The prefix is assigned to the Nashville rate center in TN, area code 615. It is part of the Nashville-Davidson--Murfreesboro--Franklin, TN Metropolitan Statistical Area.
Which company owns 615-521 numbers?
NEW CINGULAR WIRELESS PCS, LLC - GA holds the code, but the prefix is pooled — individual thousands-blocks can be assigned to other carriers, and numbers may be ported to any provider.
Is a call from 615-521 safe to answer?
The prefix itself says nothing about the caller. Legitimate Nashville businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.