Learn more about this area code and exchange and where the caller may be located.
The phone exchange is the three digits after the area code and before the extension. An example is (517) 623-XXXX where 623 is the exchange number. It enables telephone line extensions to be interconnected in a local area based on a specific geographic assignment.
The (517) 623 exchange is located within the 517 area code in Lansing, MI. It connects landline numbers from the AT&T Michigan carrier in Ingham county. Associated zip codes include 48819.
Potentially, callers could keep their phone numbers even if they move away, so a caller may be located in Lansing, MI or elsewhere. You can use a reverse phone lookup to help find the registered address for a potential caller.
People are Saying:
(517) 623-5143 - July 14th, 2025 2:43pm
"Caller ID" indicates from Blue Cross. Caller says its "on behalf" BCBS, obviously not BC. (Previous research =possibly allowed to bill BC) Told me it was Sentry Co. Who wants to come to my home, give me a gift certificate, and discuss my health. Doubt strongly it is not annual wellness.
(517) 623-5263 - June 19th, 2017 10:36pm
As called about 7 times and left no message