Phone numbers in Lebanon, Indiana
Lebanon has 13 phone prefixes in area code 765.
Biggest holders: AT&T (local phone), T-Mobile (including Sprint), AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 46%
- Local phone company 23%
- Internet / business phone carrier 23%
- Phone company 8%
Every prefix in Lebanon
Search the first six digits of a number in this list. If it's here, the number started in Lebanon with the carrier shown. If it isn't, check the Indiana page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 765-335 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 765-336 | T-Mobile (including Sprint) | Mobile carrier | – |
| 765-481 | AT&T Mobility | Mobile carrier | 2001 |
| 765-482 | AT&T (local phone) | Local phone company | – |
| 765-483 | AT&T (local phone) | Local phone company | – |
| 765-484 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 765-485 | AT&T (local phone) | Local phone company | – |
| 765-535 | Verizon Wireless | Mobile carrier | – |
| 765-680 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 765-859 | AT&T Enterprises | Phone company | 2002 |
| 765-891 | Verizon Wireless | Mobile carrier | 2002 |
| 765-894 | AT&T Mobility | Mobile carrier | 2002 |
| 765-978 | T-Mobile (including Sprint) | Mobile 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.