Prefix 513-592 — Cincinnati, OH

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

Area code
513
Prefix (NXX)
592
Rate center
Cincinnati
State
Ohio
Time zone
Eastern
Code holder
TELEPORT COMMUNICATIONS AMERICA, LLC - OH
OCN
7532
Pooled
Yes (thousands-block pooling)
Assigned
2014-02-26
LATA
922

The 513-592 prefix belongs to area code 513 and is anchored to the Cincinnati rate center (OH). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.

Cincinnati is part of the Cincinnati, OH-KY-IN Metropolitan Statistical Area. For routing purposes it sits in LATA 922. Numbers here keep Eastern time.

Code-holder of record: TELEPORT COMMUNICATIONS AMERICA, LLC - OH (OCN 7532), assigned February 26, 2014. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 513-592 numbers may be served by different companies.

Caller ID showing 513-592 is not proof the call came from Cincinnati: spoofing and porting both detach numbers from their origin. To verify a caller, hang up and dial the organization's published number, and report suspicious calls to the FTC.

Neighboring prefixes

Prefixes adjacent to 513-592
PrefixRate centerCode holder
513-589 Cincinnati CINCINNATI BELL
513-590 Cincinnati SPOK, INC.
513-591 Cincinnati CINCINNATI BELL
513-593 Oxford NEW CINGULAR WIRELESS PCS, LLC - IL
513-594 Middletown CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH
513-595 Cincinnati CINCINNATI BELL

FAQ

Where is 513-592 located?

The prefix is assigned to the Cincinnati rate center in OH, area code 513. It is part of the Cincinnati, OH-KY-IN Metropolitan Statistical Area.

Which company owns 513-592 numbers?

TELEPORT COMMUNICATIONS AMERICA, LLC - OH 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 513-592 safe to answer?

The prefix itself says nothing about the caller. Legitimate Cincinnati businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.