Cadillac, MI Area Code
Cadillac, Michigan (population 10,438) uses area code 231.
Carriers with Cadillac numbers
21 prefixes are assigned to the Cadillac exchange: 48% mobile, 19% VoIP and cable, 33% landline.
| Carrier | Prefixes |
|---|---|
| T-Mobile | 4 |
| AT&T Mobility | 3 |
| Verizon Wireless | 3 |
| AT&T (Michigan Bell) | 3 |
| Onvoy (Sinch) | 2 |
| Interactive Services Network | 1 |
| American Messaging Services | 1 |
| Lumen (Level 3) | 1 |
Area codes used in Cadillac
| Area code | Prefixes serving Cadillac | Main carriers in this code |
|---|---|---|
| 231 | 21 | AT&T Mobility, AT&T (Michigan Bell), Onvoy (Sinch) |
Cadillac phone number prefixes
Numbers starting with these first six digits were originally assigned to the Cadillac exchange.
231-253T-Mobile231-281AT&T Mobility231-285T-Mobile231-306Interactive Services Network231-396Onvoy (Sinch)231-429Verizon Wireless231-444Onvoy (Sinch)231-468T-Mobile231-514American Messaging Services231-577Lumen (Level 3)231-593Spok231-775AT&T (Michigan Bell)231-779AT&T (Michigan Bell)231-842123.Net231-846T-Mobile231-876AT&T (Michigan Bell)231-878Verizon Wireless231-884AT&T Mobility231-920AT&T Mobility231-942Verizon Wireless231-968Bandwidth
Nearby cities in area code 231
Questions
- What is the area code for Cadillac, MI?
- The area code for Cadillac, Michigan is 231.
- What time zone is Cadillac in?
- Cadillac is in the Eastern time zone.