Phone numbers in Jeffersncy, Missouri
Jeffersncy has 42 phone prefixes in area codes 235, 573.
Biggest holders: CenturyLink / Lumen, AT&T Mobility, T-Mobile (including Sprint). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 38%
- Local phone company 33%
- Internet / business phone carrier 29%
Every prefix in Jeffersncy
Search the first six digits of a number in this list. If it's here, the number started in Jeffersncy with the carrier shown. If it isn't, check the Missouri page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 235-206 | Peerless Network Of Missouri | Internet / business phone carrier | 2025 |
| 235-218 | Bandwidth | Internet / business phone carrier | 2025 |
| 235-221 | Hd Carrier | Internet / business phone carrier | 2026 |
| 573-230 | T-Mobile (including Sprint) | Mobile carrier | – |
| 573-257 | Onvoy | Internet / business phone carrier | – |
| 573-291 | AT&T Mobility | Mobile carrier | – |
| 573-298 | Skyetel | Internet / business phone carrier | – |
| 573-301 | AT&T Mobility | Mobile carrier | 2003 |
| 573-338 | UScellular | Mobile carrier | – |
| 573-353 | T-Mobile (including Sprint) | Mobile carrier | – |
| 573-415 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 573-418 | Verizon Wireless | Mobile carrier | 2004 |
| 573-462 | T-Mobile (including Sprint) | Mobile carrier | – |
| 573-469 | Teleport Communications America | Internet / business phone carrier | 2008 |
| 573-522 | CenturyLink / Lumen | Local phone company | – |
| 573-526 | CenturyLink / Lumen | Local phone company | – |
| 573-556 | CenturyLink / Lumen | Local phone company | – |
| 573-606 | Nuso | Internet / business phone carrier | 2013 |
| 573-616 | Mcc Telephony | Internet / business phone carrier | 2010 |
| 573-619 | AT&T Mobility | Mobile carrier | – |
| 573-632 | CenturyLink / Lumen | Local phone company | – |
| 573-634 | CenturyLink / Lumen | Local phone company | – |
| 573-635 | CenturyLink / Lumen | Local phone company | – |
| 573-636 | CenturyLink / Lumen | Local phone company | – |
| 573-638 | CenturyLink / Lumen | Local phone company | – |
| 573-644 | AT&T Mobility | Mobile carrier | – |
| 573-645 | AT&T Mobility | Mobile carrier | – |
| 573-658 | MCImetro (Verizon Business) | Internet / business phone carrier | 2007 |
| 573-659 | CenturyLink / Lumen | Local phone company | – |
| 573-680 | AT&T Mobility | Mobile carrier | – |
| 573-681 | CenturyLink / Lumen | Local phone company | – |
| 573-690 | AT&T Mobility | Mobile carrier | – |
| 573-691 | UScellular | Mobile carrier | – |
| 573-694 | AT&T Mobility | Mobile carrier | – |
| 573-751 | CenturyLink / Lumen | Local phone company | – |
| 573-761 | CenturyLink / Lumen | Local phone company | – |
| 573-797 | T-Mobile (including Sprint) | Mobile carrier | – |
| 573-821 | AT&T Mobility | Mobile carrier | – |
| 573-861 | Nuso | Internet / business phone carrier | 2023 |
| 573-893 | CenturyLink / Lumen | Local phone company | – |
| 573-896 | CenturyLink / Lumen | Local phone company | – |
| 573-905 | Comcast | Internet / business phone carrier | 2023 |
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.