| Information | |
|---|---|
| Area Code(NPA) | 231 - Kalkaska, MI |
| Prefix(NXX) | 231-604 |
| Full Number | 231-604-4311 |
| International Number | +1 231 604 4311 |
| Location | Kalkaska |
| State/Province | Michigan |
| Country | United States |
| Service Provider | Usa Mobility Wireless |
| Type | Landline |
| Introduced | 07/22/1999 |
| Major City | Muskegon |
| Major citys in the area | Muskegon, MI;Norton Shores, MI;Shelby, MI |
| ZIP Code | 49646 |
| Time Zone | Eastern (UTC-05:00) |
| Location Details | |
|---|---|
| Numbers | Primary City | County | Phone Type |
|---|---|---|---|
| 231-604-9074 | Kalkaska, MI | Kalkaska | Landline |
| 231-604-3345 | Kalkaska, MI | Kalkaska | Landline |
| 231-604-6994 | Kalkaska, MI | Kalkaska | Landline |
| 231-604-7546 | Kalkaska, MI | Kalkaska | Landline |
| 231-604-1805 | Kalkaska, MI | Kalkaska | Landline |
| 231-604-3108 | Kalkaska, MI | Kalkaska | Landline |
| 231-604-6128 | Kalkaska, MI | Kalkaska | Landline |
| 231-604-5984 | Kalkaska, MI | Kalkaska | Landline |
| 231-604-6162 | Kalkaska, MI | Kalkaska | Landline |
| 231-604-5590 | Kalkaska, MI | Kalkaska | Landline |