624 area code
Where the 624 area code is, its overlay and how to dial a +1 624 number from anywhere.
The 624 area code is in New York, United States (Eastern (ET)). To call from abroad: +1 624 555-0123. It is an overlay, so all 10 digits are dialled.
The 624 area code is a geographic North American Numbering Plan (NANP) code covering New York. It has been in service since 13-Oct-2022 and sits in the Eastern (ET) time zone.
How to dial a 624 number
+1 624 555-01231 624 555-0123624 555-0123Other New York area codes
Frequently asked questions
Where is the 624 area code?
The 624 area code is in New York, United States (Eastern (ET)).
Is 624 an overlay area code?
Yes. 624 overlays the same region as 716, so callers dial all 10 digits.
Do I have to dial 10 digits for 624?
Yes — dial the area code plus the seven-digit number.
How do I call a 624 number from another country?
Dial your exit code (or +), then 1, then 624, then the number: +1 624 555-0123.
Source: NANPA numbering plan. An area code covers a region, not a precise address — a 624 number does not pinpoint a street or ZIP code.
Number holders in area code 624
Each prefix (the three digits after the area code) is assigned by NANPA to one telephone company. 16 prefixes are in use in 624, shared by 2 companies. The largest holders:
| Company | Prefixes | Share |
|---|---|---|
| Multiple Ocn Listing | 9 | 56% |
| 7 | 44% |
Source: NANPA central office code assignments. A number keeps its original prefix when it is ported to another carrier.
All US area codes United States +1 Map of area code 624 — cities & rate centres