Prefix 513-341 — Hamilton, OH
The 513-341 prefix belongs to area code 513 and is anchored to the Hamilton rate center (OH). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.
Hamilton 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 April 23, 2002. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 513-341 numbers may be served by different companies.
Caller ID showing 513-341 is not proof the call came from Hamilton: 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
| Prefix | Rate center | Code holder |
|---|---|---|
| 513-338 | Cincinnati | LEVEL 3 TELECOM OF OHIO, LLC - OH |
| 513-339 | Mason | BRIGHTSPEED OF NORTHWEST OHIO, INC. |
| 513-340 | Little Miami | TWC IP ENABLED SERVICES, LLC |
| 513-342 | Bethany | LEVEL 3 COMMUNICATIONS, LLC - OH |
| 513-343 | Cincinnati | SPOK, INC. |
| 513-344 | Cincinnati | NEW CINGULAR WIRELESS PCS, LLC - IL |
FAQ
Where is 513-341 located?
The prefix is assigned to the Hamilton rate center in OH, area code 513. It is part of the Cincinnati, OH-KY-IN Metropolitan Statistical Area.
Which company owns 513-341 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 513-341 safe to answer?
The prefix itself says nothing about the caller. Legitimate Hamilton businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.