Phone numbers in Chandler, Indiana
Chandler has 5 phone prefixes in area code 812.
Biggest holders: Onvoy, Rcn Telecom Services Of Illinois, Windstream (PAETEC). This is the local calling area (rate center) where those prefixes were first assigned.
- Local phone company 20%
- Internet / business phone carrier 60%
- Phone company 20%
Every prefix in Chandler
Search the first six digits of a number in this list. If it's here, the number started in Chandler with the carrier shown. If it isn't, check the Indiana page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 812-588 | Rcn Telecom Services Of Illinois | Phone company | 2006 |
| 812-860 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 812-925 | AT&T (local phone) | Local phone company | – |
| 812-930 | Onvoy | Internet / business phone carrier | 2024 |
| 812-993 | Onvoy | Internet / business phone carrier | – |
Most prefixes are pooled: the 10,000 numbers in each are handed out in blocks of 1,000 to different carriers, and people can also take their numbers to another carrier. So the carrier shown is where the prefix started, not a guarantee about any one number. Source: NANPA central office code records, 2026-10-10.