Hillsdale, MI Area Code
Hillsdale, Michigan (population 8,002) uses area code 517.
Carriers with Hillsdale numbers
15 prefixes are assigned to the Hillsdale exchange: 53% mobile, 0% VoIP and cable, 47% landline.
| Carrier | Prefixes |
|---|---|
| Verizon Wireless | 4 |
| AT&T Mobility | 3 |
| AT&T (Michigan Bell) | 3 |
| T-Mobile | 1 |
| Interactive Services Network | 1 |
| Paetec Itel | 1 |
| 123.Net | 1 |
| Acd Telecom | 1 |
Area codes used in Hillsdale
| Area code | Prefixes serving Hillsdale | Main carriers in this code |
|---|---|---|
| 517 | 15 | AT&T (Michigan Bell), Verizon Wireless, Frontier |
Hillsdale phone number prefixes
Numbers starting with these first six digits were originally assigned to the Hillsdale exchange.
517-212Verizon Wireless517-297AT&T Mobility517-320Verizon Wireless517-387AT&T Mobility517-398AT&T Mobility517-425Verizon Wireless517-437AT&T (Michigan Bell)517-439AT&T (Michigan Bell)517-607AT&T (Michigan Bell)517-610T-Mobile517-689Interactive Services Network517-797Paetec Itel517-825Verizon Wireless517-828123.Net517-964Acd Telecom
Nearby cities in area code 517
Questions
- What is the area code for Hillsdale, MI?
- The area code for Hillsdale, Michigan is 517.
- What time zone is Hillsdale in?
- Hillsdale is in the Eastern time zone.