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 (223) 423-XXXX where 423 is the exchange number. It enables telephone line extensions to be interconnected in a local area based on a specific geographic assignment.
The (223) 423 exchange is located within the 223 area code in Harrisburg, PA. It connects landline numbers from the TELNYX carrier in Perry county. Associated zip codes include 17037, 17074.
Potentially, callers could keep their phone numbers even if they move away, so a caller may be located in Harrisburg, PA or elsewhere. You can use a reverse phone lookup to help find the registered address for a potential caller.
People are Saying:
(223) 423-8755 - January 18th, 2026 8:07pm
Had a call from this number and they left a prerecorded religious message about God and Matthews Gospel, Chapter 11, verses 28 to 30.
(223) 423-2790 - June 22nd, 2019 6:27am
He's on my WhatsApp