There are 626 phone number prefixes within area code 517. Additionally, there are more than 3,100 phone numbers in this area code that have received at least one user report. The location of calls from area code 517 is Michigan, USA. Most numbers in this area code are in US Eastern time, where the time is currently 1:48:05 AM on July 7, 2026.
Choose a phone number from the list below to browse user reports for . You can also use the search box above to search for user reports about any phone number, or to file a report about any phone number.
| Prefix | City / State | Primary Telco |
|---|---|---|
| 517-972 | Bell Oak, MI | Acd Telecom, Inc. - Mi |
| 517-973 | Charlotte, MI | American Messaging Services, Llc |
| 517-974 | Lansing, MI | New Cingular Wireless Pcs, Llc - Il |
| 517-975 | Lansing, MI | Talk America Inc. - Mi |
| 517-976 | Michigan | |
| 517-977 | Lansing, MI | Comcast Ip Phone, Llc |
| 517-978 | Mason, MI | Acd Telecom, Inc. - Mi |
| 517-979 | Rives Junction, MI | Acd Telecom, Inc. - Mi |
| 517-980 | Lansing, MI | Omnipoint Communications Midwest Operations, Llc |
| 517-981 | Vermontville, MI | Acd Telecom, Inc. - Mi |
| 517-982 | Howell, MI | American Messaging Services, Llc |
| 517-983 | Charlotte, MI | Cellco Partnership Dba Verizon Wireless - Mi |
| 517-984 | Webberville, MI | Acd Telecom, Inc. - Mi |
| 517-985 | Stockbridge, MI | Acd Telecom, Inc. - Mi |
| 517-988 | Michigan | |
| 517-989 | Michigan | |
| 517-990 | Jackson, MI | Tds Metrocom, Inc. - Mi |
| 517-991 | Camden, MI | Acd Telecom, Inc. - Mi |
| 517-992 | Williamstown, MI | 123.net, Inc. |
| 517-993 | Lansing, MI | Teleport Communications America, Llc - Mi |
| 517-994 | Portland, MI | Acd Telecom, Inc. - Mi |
| 517-995 | Jonesville, MI | Acd Telecom, Inc. - Mi |
| 517-996 | Williamstown, MI | Acd Telecom, Inc. - Mi |
| 517-997 | Charlotte, MI | Acd Telecom, Inc. - Mi |
| 517-998 | Jackson, MI | Acd Telecom, Inc. - Mi |
| 517-999 | Lansing, MI | Acd Telecom, Inc. - Mi |
June 11, 2026