Greenwood, IN — rate center
- State
- Indiana
- Active prefixes
- 32
- Carriers
- 15
- Pooled prefixes
- 24
- LATA
- 336
- Metro area
- Indianapolis-Carmel-Greenwood, IN MSA
In NANP numbering, Greenwood, Indiana is a rate center — the anchor point for local numbers. It is reached through 317, 463 (multiple area codes serve it).
The rate center currently carries 32 working prefixes, held by 15 different carriers. Pooling applies to 24 of them — individual thousands-blocks may belong to different companies.
The rate center belongs to the Indianapolis-Carmel-Greenwood, IN Metropolitan Statistical Area. Routing-wise it sits in LATA 336.
Because 317, 463 all serve this territory, two Greenwood numbers can look completely different while being neighbors — check the prefix, not just the area code.
A Greenwood 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 Greenwood
| Prefix | Code holder | Pooled |
|---|---|---|
| 317-215 | PAETEC ITEL, LLC | Yes |
| 317-300 | COMCAST IP PHONE, LLC | Yes |
| 317-360 | BANDWIDTH.COM CLEC, LLC - IN | Yes |
| 317-365 | NEW CINGULAR WIRELESS PCS, LLC - IL | Yes |
| 317-497 | LEVEL 3 COMMUNICATIONS, LLC - IN | Yes |
| 317-528 | INDIANA BELL TEL CO INC | Yes |
| 317-534 | PAETEC ITEL, LLC | Yes |
| 317-743 | BANDWIDTH.COM CLEC, LLC - IN | Yes |
| 317-807 | PAETEC ITEL, LLC | Yes |
| 317-851 | TELEPORT COMMUNICATIONS AMERICA, LLC - IN | Yes |
| 317-859 | INDIANA BELL TEL CO INC | No |
| 317-865 | INDIANA BELL TEL CO INC | No |
| 317-881 | INDIANA BELL TEL CO INC | No |
| 317-882 | INDIANA BELL TEL CO INC | No |
| 317-883 | INDIANA BELL TEL CO INC | Yes |
| 317-884 | INDIANA BELL TEL CO INC | Yes |
| 317-885 | INDIANA BELL TEL CO INC | No |
| 317-886 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - IN | Yes |
| 317-887 | INDIANA BELL TEL CO INC | No |
| 317-888 | INDIANA BELL TEL CO INC | No |
| 317-889 | INDIANA BELL TEL CO INC | No |
| 317-893 | LEVEL 3 TELECOM OF INDIANA, LP - IN | Yes |
FAQ
What area code is Greenwood, IN?
Greenwood is served by 2 area codes — 317, 463 — which overlay the same territory.
How many prefixes does Greenwood have?
32 active NXX prefixes are anchored to this rate center in NANPA records, held by 15 carriers.
Is a call from a Greenwood prefix really from Greenwood?
Not necessarily. The prefix marks where the number block was issued; porting, VoIP and spoofing all detach calls from that geography.