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 (410) 639-XXXX where 639 is the exchange number. It enables telephone line extensions to be interconnected in a local area based on a specific geographic assignment.
The (410) 639 exchange is located within the 410 area code in Baltimore, MD. It connects landline numbers from the CoreTel carrier in Kent county. Associated zip codes include 21661.
Potentially, callers could keep their phone numbers even if they move away, so a caller may be located in Baltimore, MD or elsewhere. You can use a reverse phone lookup to help find the registered address for a potential caller.
People are Saying:
(410) 639-4131 - July 1st, 2017 9:26am
Its old fax number or ex wifes okd phone number
(410) 639-4758 - December 2nd, 2014 9:27pm
2nd su****ious ring from an area code I have absolutely no****ociation with, 15minutes apart. No message. Must be some fraud network phishing for new victims - I never answer calls from "unknown" numbers anyway, but unlikely to be a mere coincidence.
(410) 639-6597 - March 19th, 2025 5:40pm
Nuisance call
(410) 639-8872 - March 14th, 2025 5:48pm | Reported from Ashburn, VA
Nuisance call
(410) 639-9852 - March 17th, 2025 9:17pm | Reported from Ashburn, VA
Nuisance call
(410) 639-6330 - September 9th, 2022 11:32pm | Reported from Ashburn, VA
RS
(410) 639-0170 - November 6th, 2017 1:10am
Received a text message. 100% spam. Since I’ve been applying for jobs, I’ve been receiving these spam/junk text messages. I reply, stop, opt out, end or whatever the command is to stop. #Blocked #LabeledSpam