Area code 624: New York
Area code 624 is a US state area code for New York, on Eastern Time. It shares its area with 716, so local numbers there can start with any of them. Local calls there take 10 digits.
Local time in area code 624
America/New_York
Prefixes in service
No public data
Too new for prefix data
Area code 624 facts
| Location | New York, United States |
|---|---|
| Time zone | Eastern Time |
| Overlays | 716 |
| Overlay of | 716 |
| In service since | November 16, 2023 |
| Local calls | 10 digits |
| Carrier | Not shown. An area code is where a number was issued; numbers port between carriers. Check line type |
How do I dial a 624 number?
NANPA's dialling plan for 624: local calls inside the code take 10 digits, toll calls 10 digits. From another area code, dial 1 first. From abroad, use +1. The examples use 555-0147, from a range reserved for fictional numbers.
| Local call inside 624 | 624-555-0147 |
|---|---|
| From another US or Canadian area code | 1-624-555-0147 |
| From outside North America | +1 624 555 0147 |
| E.164, for CRMs and SMS tools | +16245550147 |
When did area code 624 start?
Area code 624 went into service on November 16, 2023 as an overlay of 716. Today 624 and 716 cover the same area as an overlay, which is why 10-digit dialling is needed for local calls there.
Tools for 624 numbers
- Area code lookup
Look up any code or a whole list of numbers, or find the codes for a state or city.
- Area code time zone
Local time for a list of numbers, with a callable-now flag.
- NPA-NXX lookup
Rate center and state for one prefix, a level below the area code.
- TCPA calling hours checker
Whether it's inside the federal 8 a.m. to 9 p.m. calling window there now.
Next step
A 624 number tells you where it was issued, not what it is now.
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Area code 624 questions
- What state is area code 624?
- Area code 624 is in New York, United States.
- What time zone is area code 624 in?
- Eastern Time.
- What area codes overlay 624?
- 716. An overlay adds a new code to the same area instead of splitting it, so neighbours can have different area codes and local calls need 10 digits.
- When did area code 624 start?
- Area code 624 went into service on November 16, 2023 as an overlay of 716.
- Is a 624 number a cell phone or a landline?
- The area code can't tell you. In the US and Canada mobiles, landlines and VoIP lines share area codes and prefixes, and numbers move between carriers and line types. Only a live line-type lookup answers it for one number.
Other area codes in New York
212315329332347363465516518585607631646680716718838845914917929934
Sources
Location, overlays, in-service date and dialling plan: NANPA NPA database, file dated 10/16/2026. Prefixes and rate centers: NANPA central office code assignments, 10/17/2026. Time zones mapped to the IANA time zone database. By the SimpleVerifier Team; how we build these pages.