Phone numbers in Drenthe, Michigan
Drenthe has 5 phone prefixes in area code 616.
Biggest holders: T-Mobile (including Sprint), AT&T Mobility, Ace Tel. Co. Of Michigan. This is the local calling area (rate center) where those prefixes were first assigned.
- Mobile carrier 80%
- Phone company 20%
Every prefix in Drenthe
Search the first six digits of a number in this list. If it's here, the number started in Drenthe with the carrier shown. If it isn't, check the Michigan page or look the number up.
| Prefix | Carrier | Type | Assigned |
|---|---|---|---|
| 616-313 | T-Mobile (including Sprint) | Mobile carrier | 2025 |
| 616-445 | T-Mobile (including Sprint) | Mobile carrier | 2025 |
| 616-448 | AT&T Mobility | Mobile carrier | – |
| 616-688 | Ace Tel. Co. Of Michigan | Phone company | – |
| 616-919 | MetroPCS (T-Mobile) | Mobile 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.