Noblesville, IN — rate center
- State
- Indiana
- Active prefixes
- 22
- Carriers
- 8
- Pooled prefixes
- 19
- LATA
- 336
- Metro area
- Indianapolis-Carmel-Greenwood, IN MSA
The Noblesville rate center (Indiana) anchors 22 active prefixes under area codes 317, 463. Rate centers, not city limits, are what phone numbers are legally tied to.
22 central-office prefixes are currently anchored to this rate center across 8 carriers. 19 prefixes participate in thousands-block pooling, so blocks of 1,000 numbers are shared between carriers.
The rate center belongs to the Indianapolis-Carmel-Greenwood, IN Metropolitan Statistical Area. Routing-wise it sits in LATA 336.
Multiple area codes over one rate center (317/463) is the overlay pattern: same geography, different first three digits.
Treat this data as geography of the number, not of the caller: porting, VoIP and caller-ID spoofing all detach the two. When a call matters, hang up and call back through an official number.
Prefixes anchored to Noblesville
| Prefix | Code holder | Pooled |
|---|---|---|
| 317-214 | PAETEC ITEL, LLC | Yes |
| 317-219 | PAETEC ITEL, LLC | Yes |
| 317-316 | BANDWIDTH.COM CLEC, LLC - IN | Yes |
| 317-379 | NEW CINGULAR WIRELESS PCS, LLC - IL | Yes |
| 317-565 | LEVEL 3 TELECOM OF INDIANA, LP - IN | Yes |
| 317-645 | LEVEL 3 COMMUNICATIONS, LLC - IN | Yes |
| 317-674 | PAETEC ITEL, LLC | Yes |
| 317-678 | BANDWIDTH.COM CLEC, LLC - IN | Yes |
| 317-703 | TELEPORT COMMUNICATIONS AMERICA, LLC - IN | Yes |
| 317-764 | NEW CINGULAR WIRELESS PCS, LLC - IL | Yes |
| 317-770 | INDIANA BELL TEL CO INC | No |
| 317-773 | INDIANA BELL TEL CO INC | No |
| 317-774 | INDIANA BELL TEL CO INC | Yes |
| 317-776 | INDIANA BELL TEL CO INC | No |
| 317-900 | NEW CINGULAR WIRELESS PCS, LLC - IL | Yes |
| 317-922 | NEW CINGULAR WIRELESS PCS, LLC - IL | Yes |
FAQ
What area code is Noblesville, IN?
Noblesville is served by 2 area codes — 317, 463 — which overlay the same territory.
How many prefixes does Noblesville have?
22 active NXX prefixes are anchored to this rate center in NANPA records, held by 8 carriers.
Is a call from a Noblesville prefix really from Noblesville?
Not necessarily. The prefix marks where the number block was issued; porting, VoIP and spoofing all detach calls from that geography.