East Orange, FL — rate center
- State
- Florida
- Active prefixes
- 16
- Carriers
- 10
- Pooled prefixes
- 15
- LATA
- 458
- Metro area
- Orlando-Kissimmee-Sanford, FL MSA
The East Orange rate center (Florida) anchors 16 active prefixes under area codes 321, 407, 689. Rate centers, not city limits, are what phone numbers are legally tied to.
The rate center currently carries 16 working prefixes across 10 carriers. 15 prefixes participate in thousands-block pooling, so blocks of 1,000 numbers are shared between carriers.
The rate center belongs to the Orlando-Kissimmee-Sanford, FL Metropolitan Statistical Area. Routing-wise it sits in LATA 458.
Multiple area codes over one rate center (321/407/689) is the overlay pattern: same geography, different first three digits.
A East Orange prefix on caller ID is a starting point, not proof of origin — numbers travel with their owners and displays can be spoofed. Use official callback numbers for anything sensitive.
Prefixes anchored to East Orange
| Prefix | Code holder | Pooled |
|---|---|---|
| 407-368 | PAETEC ITEL, LLC | Yes |
| 407-439 | TELEPORT COMMUNICATIONS AMERICA, LLC - FL | Yes |
| 407-442 | MCI WORLDCOM COMMUNICATIONS, INC. - FL | Yes |
| 407-499 | LEVEL 3 COMMUNICATIONS, LLC - FL | Yes |
| 407-512 | MCI WORLDCOM COMMUNICATIONS, INC. - FL | Yes |
| 407-537 | ONVOY, LLC - FL | Yes |
| 407-568 | BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL | No |
| 407-783 | ONVOY, LLC - FL | Yes |
| 407-863 | BANDWIDTH.COM CLEC, LLC - FL | Yes |
FAQ
What area code is East Orange, FL?
East Orange is served by 3 area codes — 321, 407, 689 — which overlay the same territory.
How many prefixes does East Orange have?
16 active NXX prefixes are anchored to this rate center in NANPA records, held by 10 carriers.
Is a call from a East Orange prefix really from East Orange?
Not necessarily. The prefix marks where the number block was issued; porting, VoIP and spoofing all detach calls from that geography.