Phone numbers in Manchester, Missouri
Manchester has 27 phone prefixes in area code 636.
Biggest holders: AT&T (local phone), MCImetro (Verizon Business), Verizon Wireless. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 22%
- Local phone company 33%
- Internet / business phone carrier 44%
Every prefix in Manchester
Search the first six digits of a number in this list. If it's here, the number started in Manchester with the carrier shown. If it isn't, check the Missouri page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 636-200 | Onvoy | Internet / business phone carrier | – |
| 636-207 | AT&T (local phone) | Local phone company | – |
| 636-220 | Charter / Spectrum | Internet / business phone carrier | – |
| 636-227 | AT&T (local phone) | Local phone company | – |
| 636-230 | AT&T (local phone) | Local phone company | – |
| 636-238 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 636-254 | Verizon Wireless | Mobile carrier | 2024 |
| 636-256 | AT&T (local phone) | Local phone company | – |
| 636-298 | AT&T Mobility | Mobile carrier | 2025 |
| 636-313 | T-Mobile (including Sprint) | Mobile carrier | 2026 |
| 636-386 | AT&T (local phone) | Local phone company | – |
| 636-391 | AT&T (local phone) | Local phone company | – |
| 636-394 | AT&T (local phone) | Local phone company | – |
| 636-399 | Verizon Wireless | Mobile carrier | – |
| 636-438 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 636-484 | Verizon Wireless | Mobile carrier | – |
| 636-527 | AT&T (local phone) | Local phone company | – |
| 636-552 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 636-557 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 636-591 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 636-594 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 636-628 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 636-686 | Teleport Communications America | Internet / business phone carrier | – |
| 636-751 | Verizon Wireless | Mobile carrier | – |
| 636-779 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 636-891 | AT&T (local phone) | Local phone company | – |
| 636-893 | MCImetro (Verizon Business) | Internet / business phone 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.