Phone numbers in Collierville, Tennessee
Collierville has 29 phone prefixes in area code 901.
Biggest holders: MCImetro (Verizon Business), AT&T (local phone), Onvoy. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 14%
- Local phone company 17%
- Internet / business phone carrier 69%
Every prefix in Collierville
Search the first six digits of a number in this list. If it's here, the number started in Collierville with the carrier shown. If it isn't, check the Tennessee page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 901-221 | Windstream (PAETEC) | Internet / business phone carrier | 2001 |
| 901-234 | MCImetro (Verizon Business) | Internet / business phone carrier | 2004 |
| 901-263 | AT&T (local phone) | Local phone company | – |
| 901-286 | Teleport Communications America | Internet / business phone carrier | 2008 |
| 901-316 | Windstream (PAETEC) | Internet / business phone carrier | – |
| 901-414 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 901-446 | Teleport Communications America | Internet / business phone carrier | 2019 |
| 901-457 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 901-468 | Level 3 (Lumen) | Internet / business phone carrier | 2014 |
| 901-471 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 901-472 | Onvoy | Internet / business phone carrier | 2016 |
| 901-492 | MCImetro (Verizon Business) | Internet / business phone carrier | 2002 |
| 901-610 | AT&T Mobility | Mobile carrier | 2015 |
| 901-625 | Onvoy | Internet / business phone carrier | 2021 |
| 901-651 | AT&T Mobility | Mobile carrier | 2006 |
| 901-656 | T-Mobile (including Sprint) | Mobile carrier | 2021 |
| 901-668 | T-Mobile (including Sprint) | Mobile carrier | 2022 |
| 901-673 | Comcast | Internet / business phone carrier | 2022 |
| 901-675 | Onvoy | Internet / business phone carrier | 2022 |
| 901-714 | Commio | Internet / business phone carrier | 2024 |
| 901-760 | IP Horizon | Internet / business phone carrier | 2025 |
| 901-799 | Fractel | Internet / business phone carrier | 2020 |
| 901-802 | MCImetro (Verizon Business) | Internet / business phone carrier | 2017 |
| 901-850 | AT&T (local phone) | Local phone company | – |
| 901-853 | AT&T (local phone) | Local phone company | – |
| 901-854 | AT&T (local phone) | Local phone company | – |
| 901-860 | MCImetro (Verizon Business) | Internet / business phone carrier | – |
| 901-861 | AT&T (local phone) | Local phone company | – |
| 901-910 | Onvoy | Internet / business phone carrier | 2017 |
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.