Phone numbers in Kosciusko, Mississippi
Kosciusko has 10 phone prefixes in area code 662.
Biggest holders: AT&T Mobility, AT&T (local phone), Bandwidth. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 40%
- Local phone company 20%
- Internet / business phone carrier 20%
- Phone company 20%
Every prefix in Kosciusko
Search the first six digits of a number in this list. If it's here, the number started in Kosciusko with the carrier shown. If it isn't, check the Mississippi page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 662-261 | Bandwidth | Internet / business phone carrier | – |
| 662-289 | AT&T (local phone) | Local phone company | – |
| 662-290 | AT&T (local phone) | Local phone company | – |
| 662-516 | Telepak Networks | Phone company | 2001 |
| 662-582 | AT&T Mobility | Mobile carrier | 2002 |
| 662-633 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 662-739 | AT&T Mobility | Mobile carrier | 2007 |
| 662-758 | Airus | Phone company | 2021 |
| 662-770 | Verizon Wireless | Mobile carrier | 2005 |
| 662-792 | AT&T Mobility | Mobile carrier | 2008 |
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.