Phone numbers in Logansport, Indiana
Logansport has 18 phone prefixes in area code 574.
Biggest holders: Frontier, T-Mobile (including Sprint), AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 50%
- Local phone company 39%
- Internet / business phone carrier 11%
Every prefix in Logansport
Search the first six digits of a number in this list. If it's here, the number started in Logansport with the carrier shown. If it isn't, check the Indiana page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 574-336 | Verizon Wireless | Mobile carrier | 2018 |
| 574-355 | MetroPCS (T-Mobile) | Mobile carrier | 2003 |
| 574-398 | T-Mobile (including Sprint) | Mobile carrier | 2008 |
| 574-516 | T-Mobile (including Sprint) | Mobile carrier | 2001 |
| 574-601 | MetroPCS (T-Mobile) | Mobile carrier | 2001 |
| 574-702 | AT&T Mobility | Mobile carrier | – |
| 574-709 | T-Mobile (including Sprint) | Mobile carrier | – |
| 574-721 | AT&T Mobility | Mobile carrier | – |
| 574-722 | Frontier | Local phone company | – |
| 574-725 | Frontier | Local phone company | – |
| 574-727 | AT&T Mobility | Mobile carrier | – |
| 574-732 | Frontier | Local phone company | – |
| 574-735 | Frontier | Local phone company | – |
| 574-737 | Frontier | Local phone company | – |
| 574-739 | Frontier | Local phone company | – |
| 574-753 | Frontier | Local phone company | – |
| 574-901 | Onvoy | Internet / business phone carrier | 2021 |
| 574-992 | Comcast | Internet / business phone carrier | 2006 |
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.