Phone numbers in Harvester, Missouri
Harvester has 36 phone prefixes in area code 636.
Biggest holders: AT&T (local phone), MCImetro (Verizon Business), AT&T Mobility. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 14%
- Local phone company 50%
- Internet / business phone carrier 31%
- Paging service 6%
Every prefix in Harvester
Search the first six digits of a number in this list. If it's here, the number started in Harvester with the carrier shown. If it isn't, check the Missouri page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 636-229 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 636-244 | Charter / Spectrum | Internet / business phone carrier | 2001 |
| 636-261 | AT&T (local phone) | Local phone company | 2003 |
| 636-263 | AT&T (local phone) | Local phone company | 2001 |
| 636-284 | AT&T Mobility | Mobile carrier | 2002 |
| 636-300 | AT&T (local phone) | Local phone company | 2001 |
| 636-317 | Charter / Spectrum | Internet / business phone carrier | 2016 |
| 636-320 | Spok | Paging service | – |
| 636-329 | AT&T (local phone) | Local phone company | 2001 |
| 636-336 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 636-342 | Boost / Virgin Mobile | Mobile carrier | 2021 |
| 636-344 | AT&T (local phone) | Local phone company | 2005 |
| 636-345 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 636-354 | AT&T Mobility | Mobile carrier | 2021 |
| 636-362 | AT&T (local phone) | Local phone company | 2013 |
| 636-403 | Spok | Paging service | – |
| 636-415 | AT&T Mobility | Mobile carrier | 2024 |
| 636-441 | AT&T (local phone) | Local phone company | – |
| 636-442 | AT&T (local phone) | Local phone company | – |
| 636-447 | AT&T (local phone) | Local phone company | – |
| 636-450 | AT&T Mobility | Mobile carrier | 2025 |
| 636-477 | AT&T (local phone) | Local phone company | – |
| 636-486 | Level 3 (Lumen) | Internet / business phone carrier | 2002 |
| 636-498 | AT&T (local phone) | Local phone company | – |
| 636-526 | Onvoy | Internet / business phone carrier | 2026 |
| 636-685 | Teleport Communications America | Internet / business phone carrier | – |
| 636-720 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 636-722 | AT&T (local phone) | Local phone company | – |
| 636-793 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 636-794 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 636-851 | AT&T (local phone) | Local phone company | 2001 |
| 636-922 | AT&T (local phone) | Local phone company | – |
| 636-926 | AT&T (local phone) | Local phone company | – |
| 636-928 | AT&T (local phone) | Local phone company | – |
| 636-936 | AT&T (local phone) | Local phone company | – |
| 636-939 | AT&T (local phone) | Local phone company | – |
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.