Prefix 216-512 — Cleveland, OH

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

Area code
216
Prefix (NXX)
512
Rate center
Cleveland
State
Ohio
Time zone
Eastern
Code holder
BANDWIDTH.COM CLEC, LLC - OH
OCN
001F
Pooled
Yes (thousands-block pooling)
Assigned
2014-12-24
LATA
320

The 216-512 prefix belongs to area code 216 and is anchored to the Cleveland rate center (OH). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.

Cleveland is part of the Cleveland, OH Metropolitan Statistical Area. For routing purposes it sits in LATA 320. Numbers here keep Eastern time.

NANPA's central-office code records list BANDWIDTH.COM CLEC, LLC - OH (OCN 001F) as the code holder, assigned December 24, 2014. Because 216-512 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.

Caller ID showing 216-512 is not proof the call came from Cleveland: 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 216-512
PrefixRate centerCode holder
216-508 Terrace BANDWIDTH.COM CLEC, LLC - OH
216-509 Cleveland CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH
216-510 Montrose (cuyahoga) TELEPORT COMMUNICATIONS AMERICA, LLC - OH
216-513 Cleveland CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH
216-514 Terrace OHIO BELL TEL CO
216-515 Cleveland OHIO BELL TEL CO

FAQ

Where is 216-512 located?

The prefix is assigned to the Cleveland rate center in OH, area code 216. It is part of the Cleveland, OH Metropolitan Statistical Area.

Which company owns 216-512 numbers?

BANDWIDTH.COM CLEC, 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 216-512 safe to answer?

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