Greenbrier, TN — rate center
- State
- Tennessee
- Active prefixes
- 6
- Carriers
- 6
- Pooled prefixes
- 5
- LATA
- 470
- Metro area
- Nashville-Davidson--Murfreesboro--Franklin, TN MSA
In NANP numbering, Greenbrier, Tennessee is a rate center — the anchor point for local numbers. It is reached through 615, 629 (multiple area codes serve it).
NANPA records show 6 active prefixes here, held by 6 different carriers. Pooling applies to 5 of them — individual thousands-blocks may belong to different companies.
The rate center belongs to the Nashville-Davidson--Murfreesboro--Franklin, TN Metropolitan Statistical Area. Routing-wise it sits in LATA 470.
Because 615, 629 all serve this territory, two Greenbrier 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 Greenbrier 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 Greenbrier
| Prefix | Code holder | Pooled |
|---|---|---|
| 615-205 | ONVOY, LLC - TN | Yes |
| 615-358 | LEVEL 3 COMMUNICATIONS, LLC - TN | Yes |
| 615-643 | BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL | No |
| 615-863 | COMCAST IP PHONE, LLC | Yes |
FAQ
What area code is Greenbrier, TN?
Greenbrier is served by 2 area codes — 615, 629 — which overlay the same territory.
How many prefixes does Greenbrier have?
6 active NXX prefixes are anchored to this rate center in NANPA records, held by 6 carriers.
Is a call from a Greenbrier prefix really from Greenbrier?
Not necessarily. The prefix marks where the number block was issued; porting, VoIP and spoofing all detach calls from that geography.