Prefix 615-810 — Nashville, TN

NANPA CO code assignment, current as of July 28, 2026.

Area code
615
Prefix (NXX)
810
Rate center
Nashville
State
Tennessee
Time zone
Central
Code holder
ONVOY, LLC - TN
OCN
525E
Pooled
Yes (thousands-block pooling)
Assigned
2007-03-06
LATA
470

A phone number starting 615-810 was issued in the Nashville rate center of TN — part of area code 615.

NANPA's central-office code records list ONVOY, LLC - TN (OCN 525E) as the code holder, assigned March 6, 2007. Because 615-810 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.

A scammer can display 615-810 without ever touching TN. When in doubt, end the call and reach the company or agency through its official website; unwanted robocalls belong in the FTC's fraud report queue.

Nashville is part of the Nashville-Davidson--Murfreesboro--Franklin, TN Metropolitan Statistical Area. For routing purposes it sits in LATA 470. Numbers here keep Central time.

Neighboring prefixes

Prefixes adjacent to 615-810
PrefixRate centerCode holder
615-807 Franklin MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN
615-808 Hartsville BANDWIDTH.COM CLEC, LLC - TN
615-809 Murfreesboro CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN
615-812 Nashville CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN
615-813 Cross Plains Orlinda BANDWIDTH.COM CLEC, LLC - TN
615-814 Franklin TELEPORT COMMUNICATIONS AMERICA, LLC - TN

FAQ

Where is 615-810 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 615-810 numbers?

ONVOY, LLC - TN 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 615-810 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.