Phone numbers in Millington, Tennessee
Millington has 7 phone prefixes in area code 901.
Biggest holders: Millington Tel, T-Mobile (including Sprint), Level 3 (Lumen). This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 29%
- Internet / business phone carrier 14%
- Phone company 57%
Every prefix in Millington
Search the first six digits of a number in this list. If it's here, the number started in Millington with the carrier shown. If it isn't, check the Tennessee page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 901-407 | Level 3 (Lumen) | Internet / business phone carrier | – |
| 901-520 | E. Ritter Communications | Phone company | 2013 |
| 901-715 | T-Mobile (including Sprint) | Mobile carrier | – |
| 901-727 | T-Mobile (including Sprint) | Mobile carrier | 2024 |
| 901-872 | Millington Tel | Phone company | – |
| 901-873 | Millington Tel | Phone company | – |
| 901-874 | Millington Tel | 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.