Area Code 631 – New York

Area Code Details

Area Code

631

State / Province

New York

Country

United States

Time Zone

ET

IANA Zone

America/New_York

Country Code

US

Cities & Counties

Suffolk County

Huntington, Babylon, Islip

Other Area Codes in New York (14)

• 212 — ET
• 315 — ET
• 347 — ET
• 516 — ET
• 518 — ET
• 585 — ET
• 607 — ET
• 646 — ET
• 716 — ET
• 718 — ET
• 845 — ET
• 914 — ET
• 917 — ET
• 929 — ET

Nearby Area Codes

• 630 — Illinois (US • CT)
• 629 — Tennessee (US • CT)
• 628 — California (US • PT)
• 626 — California (US • PT)
• 636 — Missouri (US • CT)
• 623 — Arizona (US • MT)

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Frequently Asked Questions

What time zone is area code 631 in?

Area code 631 is in the ET time zone (America/New_York). It serves New York, United States.

Where is area code 631 located?

Area code 631 covers New York in United States. Major cities include Huntington, Babylon, Islip.

What cities use area code 631?

Cities served by area code 631 include: Huntington, Babylon, Islip.

What is the current time in area code 631?

The live clock on this page shows the real-time current time for area code 631 (ET time zone). It updates every second.

Is area code 631 in the US or Canada?

Area code 631 is in United States (US), specifically in New York.

What other area codes are in New York?

Other area codes in New York include: 212, 315, 347, 516, 518, 585, 607, 646, 716, 718, 845, 914, 917, 929.

How do I call area code 631 from another time zone?

When calling area code 631, remember it's in the ET time zone. Use the time converter above to find the best time to call.

What counties does area code 631 cover?

Area code 631 covers: Suffolk County.