The 223 area code is located in the state of Pennsylvania, and according to Intelius data, covers roughly 1,940 phone numbers and 2,021 listings across 182 prefixes.
This is a General Purpose Code, in service since September 26, 2017.
Area code 223 is part of an overlay complex shared with:
Area code 223 was split from area code 717.
Local and long-distance calls within area code 223 both require 10 digits dialing.
Have you received a call from a number with a 223 area code? Figure out who is calling you by performing a reverse phone lookup search. Intelius can provide you with a phone report that includes (when available) original line type and carrier, the number owner’s name, last known address and past addresses, age, possible relatives, and more.
| County Population (2025) | 277,270 |
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| County Population (2025) | 473,197 |
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