Phone numbers in Sikeston, Missouri
Sikeston has 13 phone prefixes in area code 573.
Biggest holders: AT&T Mobility, AT&T (local phone), Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 62%
- Local phone company 31%
- Paging service 8%
Every prefix in Sikeston
Search the first six digits of a number in this list. If it's here, the number started in Sikeston with the carrier shown. If it isn't, check the Missouri page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 573-258 | AT&T Mobility | Mobile carrier | – |
| 573-272 | American Messaging Services | Paging service | – |
| 573-380 | AT&T Mobility | Mobile carrier | – |
| 573-471 | AT&T (local phone) | Local phone company | – |
| 573-472 | AT&T (local phone) | Local phone company | – |
| 573-475 | AT&T (local phone) | Local phone company | – |
| 573-481 | AT&T (local phone) | Local phone company | – |
| 573-620 | Verizon Wireless | Mobile carrier | – |
| 573-621 | Verizon Wireless | Mobile carrier | – |
| 573-703 | AT&T Mobility | Mobile carrier | 2001 |
| 573-816 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 573-838 | AT&T Mobility | Mobile carrier | 2005 |
| 573-931 | 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.