Seven Mile, OH — rate center
- State
- Ohio
- Active prefixes
- 9
- Carriers
- 6
- Pooled prefixes
- 9
- LATA
- 922
- Metro area
- Cincinnati, OH-KY-IN MSA
The Seven Mile rate center (Ohio) anchors 9 active prefixes under area codes 283, 513. Rate centers, not city limits, are what phone numbers are legally tied to.
NANPA records show 9 active prefixes here across 6 carriers. 9 prefixes participate in thousands-block pooling, so blocks of 1,000 numbers are shared between carriers.
The rate center belongs to the Cincinnati, OH-KY-IN Metropolitan Statistical Area. Routing-wise it sits in LATA 922.
Multiple area codes over one rate center (283/513) is the overlay pattern: same geography, different first three digits.
As always with US numbering: a prefix anchored to Seven Mile 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 Seven Mile
| Prefix | Code holder | Pooled |
|---|---|---|
| 513-291 | T-MOBILE USA, INC. | Yes |
| 513-299 | LEVEL 3 COMMUNICATIONS, LLC - OH | Yes |
| 513-437 | PAETEC ITEL, LLC | Yes |
| 513-610 | T-MOBILE USA, INC. | Yes |
| 513-690 | T-MOBILE USA, INC. | Yes |
| 513-726 | CINCINNATI BELL | Yes |
| 513-957 | T-MOBILE USA, INC. | Yes |
| 513-982 | PEERLESS NETWORK OF OHIO, LLC - OH | Yes |
FAQ
What area code is Seven Mile, OH?
Seven Mile is served by 2 area codes — 283, 513 — which overlay the same territory.
How many prefixes does Seven Mile have?
9 active NXX prefixes are anchored to this rate center in NANPA records, held by 6 carriers.
Is a call from a Seven Mile prefix really from Seven Mile?
Not necessarily. The prefix marks where the number block was issued; porting, VoIP and spoofing all detach calls from that geography.