Area Code 223: Pennsylvania, Pennsylvania
223 is a telephone area code serving Pennsylvania. It is part of the North American Numbering Plan and is dialed with the country code +1.
Numbers beginning with 223 are located in Pennsylvania, United States (NANP region: South Central).
How to Dial Area Code 223
| Calling from | What to dial |
|---|---|
| Anywhere in the US or Canada | 1 223 XXX-XXXX (10-digit dialing: 223 + 7-digit number) |
| Local call inside the same area code | 7-digit number in most areas; 10 digits where an overlay code is active |
| From the UK or Europe | 00 1 223 XXX XXXX |
| From Australia | 0011 1 223 XXX XXXX |
| From a mobile phone anywhere | +1 223 XXX XXXX |
Whatever country you are calling from, the + symbol replaces the exit code. Save the contact as +1 223 XXXXXXX and it will dial correctly from any phone in the world.
Time Zone for Area Code 223
Calls to a 223 number ring in the America/New_York time zone, standard offset UTC-05:00. Daylight saving time applies here, so the offset moves forward one hour from March to November.
Other Area Codes in Pennsylvania
These codes also serve Pennsylvania. Area codes are assigned by the North American Numbering Plan Administration (NANPA).
| Area Code | Cities / Coverage |
|---|---|
| 215 | Philadelphia |
| 267 | Philadelphia (overlay) |
| 272 | Wilkes-Barre (overlay) |
| 412 | Pittsburgh |
| 445 | Philadelphia (overlay) |
| 484 | Allentown, Reading (overlay) |
| 570 | Wilkes-Barre, Scranton |
| 610 | Allentown, Reading |
| 717 | Harrisburg, Lancaster |
| 724 | Pittsburgh suburbs |
| 814 | Erie, Altoona |
| 835 | Southeastern Pennsylvania (overlay for 610/484) |
| 878 | Pittsburgh (overlay) |
See all 14 area codes in Pennsylvania →
Frequently Asked Questions
Where is area code 223?
Area code 223 is in Pennsylvania, United States. It covers Lancaster (overlay).
What time zone is area code 223 in?
Area code 223 rings in the America/New_York time zone (UTC-05:00 standard).
Do I need to dial 1 before area code 223?
Yes, for a long-distance call inside the US and Canada you dial 1 first, then 223, then the seven-digit number. The 1 is the North American long-distance trunk prefix — it is not the country code. From outside North America you dial your exit code then 1 then 223.
Is area code 223 toll-free?
No. 223 is a standard geographic area code, so normal long-distance rates apply unless your plan includes them. Toll-free NANP codes are 800, 833, 844, 855, 866, 877 and 888.