Phone numbers in Stockton, Missouri
Stockton has 4 phone prefixes in area code 417.
Biggest holders: Windstream Missouri, Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 50%
- Local phone company 50%
Every prefix in Stockton
Search the first six digits of a number in this list. If it's here, the number started in Stockton with the carrier shown. If it isn't, check the Missouri page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 417-276 | Windstream Missouri | Local phone company | – |
| 417-808 | Verizon Wireless | Mobile carrier | – |
| 417-809 | Windstream Missouri | Local phone company | 2001 |
| 417-955 | Verizon Wireless | Mobile carrier | 2005 |
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.