Little Miami, OH — rate center
- State
- Ohio
- Active prefixes
- 35
- Carriers
- 13
- Pooled prefixes
- 26
- LATA
- 922
- Metro area
- Cincinnati, OH-KY-IN MSA
In NANP numbering, Little Miami, Ohio is a rate center — the anchor point for local numbers. It is reached through 283, 513 (multiple area codes serve it).
NANPA records show 35 active prefixes here, held by 13 different carriers. Pooling applies to 26 of them — individual thousands-blocks may belong to different companies.
The rate center belongs to the Cincinnati, OH-KY-IN Metropolitan Statistical Area. Routing-wise it sits in LATA 922.
Because 283, 513 all serve this territory, two Little Miami numbers can look completely different while being neighbors — check the prefix, not just the area code.
As always with US numbering: a prefix anchored to Little Miami tells you where the block was issued. The person calling may have ported the number, moved away, or be spoofing it entirely — verify callers through independently found contact details.
Prefixes anchored to Little Miami
| Prefix | Code holder | Pooled |
|---|---|---|
| 513-239 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | Yes |
| 513-248 | CINCINNATI BELL | No |
| 513-274 | LEVEL 3 COMMUNICATIONS, LLC - OH | Yes |
| 513-334 | LEVEL 3 COMMUNICATIONS, LLC - OH | Yes |
| 513-340 | TWC IP ENABLED SERVICES, LLC | Yes |
| 513-444 | LEVEL 3 COMMUNICATIONS, LLC - OH | Yes |
| 513-453 | PAETEC ITEL, LLC | Yes |
| 513-575 | CINCINNATI BELL | Yes |
| 513-576 | CINCINNATI BELL | No |
| 513-583 | CINCINNATI BELL | No |
| 513-600 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | No |
| 513-630 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | Yes |
| 513-640 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | Yes |
| 513-669 | BANDWIDTH.COM CLEC, LLC - OH | Yes |
| 513-677 | CINCINNATI BELL | No |
| 513-683 | CINCINNATI BELL | No |
| 513-697 | CINCINNATI BELL | No |
| 513-707 | LEVEL 3 TELECOM OF OHIO, LLC - OH | Yes |
| 513-716 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - OH | Yes |
| 513-722 | CINCINNATI BELL | Yes |
| 513-760 | BANDWIDTH.COM CLEC, LLC - OH | Yes |
| 513-774 | CINCINNATI BELL | No |
| 513-781 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | Yes |
| 513-831 | CINCINNATI BELL | No |
| 513-833 | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | Yes |
| 513-880 | ONVOY, LLC - OH | Yes |
| 513-900 | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | Yes |
| 513-965 | CINCINNATI BELL | Yes |
| 513-966 | TELNYX LLC | Yes |
| 513-987 | BANDWIDTH.COM CLEC, LLC - OH | Yes |
| 513-992 | ONVOY, LLC - OH | Yes |
| 513-998 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH | Yes |
FAQ
What area code is Little Miami, OH?
Little Miami is served by 2 area codes — 283, 513 — which overlay the same territory.
How many prefixes does Little Miami have?
35 active NXX prefixes are anchored to this rate center in NANPA records, held by 13 carriers.
Is a call from a Little Miami prefix really from Little Miami?
Not necessarily. The prefix marks where the number block was issued; porting, VoIP and spoofing all detach calls from that geography.